BOOK, ELEMENT THEREOF, OR ACCESSORY THEREFOR

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15.1
This subclass is indented under the class definition.  Subject matter comprising a book*, a part or subcombination of a book, or an accessory, not classifiable elsewhere, which is specifically adapted for use with a book. (Terms marked with * are defined in the class definition of this class.)
(1) Note. Accessories for a book may be such things as protectors, book hangers, or book-leaf holders and marks.

SEE OR SEARCH THIS CLASS, SUBCLASS:

3.1+,for a book combined with an additional leaf.

 
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Patent Number
Title
  Date
3954287 Holder for writing pad May-4-1976
A holder is provided for a writing pad having a binding strip extending around and lapping over the top of the pad. A cover for the holder has a front portion extending over the binding strip and the upper side of the pad. A first flap formed integrally with the cover extends over the binding strip and...     
4104809 Color sample display device Aug-8-1978
A compact color sample display device is disclosed which includes a plurality of discrete strips each of which has one or more color samples thereon, such as paint color samples. The strips are supported in stacked relation on a support shaft which is slidable within a rectangular tubular case such that...     
4105224 Note pad assembly Aug-8-1978
A note pad and method of fabricating the same. The note pad is characterized in including a plurality of sheets for carrying written messages, each of which is adhesively retained in the assemblage by a pretensioned length of polymeric tape. Discrete sheets are removable from the assemblage in complement...     
4217384 Multiple sets, particularly endless sets Aug-12-1980
A multiple set particularly a multiple set as used on computers or the like includes a plurality of sheets wherein at the margin of at least some of the sheets there are provided recesses in which an adhesive is applied to thereby detachably secure the sheets together.
4225157 Cash and check register Sep-30-1980
In a pad of alternating original and copy sheets all of them are provided with identical information-receiving columns indicating at their top the information to be entered. Cash and check entries made on the original sheets simultaneously appear on the copy sheets, and each original sheet is removed...     
4244603 Book, more particularly pocket dictionary Jan-13-1981
Book comprising uncreasable and water-proof cards (6) of a thickness remaining constant in time, these cards being produced from plastics, the text thereon being printed by typographic or offset or other process in a manner known per se. The thickness of the cards is comprised between 0.20 and 0.26 mm...     
4249757 Art and educational book Feb-10-1981
An education and art book comprising a first page, a last page and a plurality of additional pages in between. Components of graphical information such as words or pictorial illustration are fixed to the rear surface of the first page and to the front surface of the last page. Openings are provided in...     
4253259 Carpet display system Mar-3-1981
A portable carpet display system in which the colors of a particular line of carpeting are displayed on a single card which has the specifications of that line of carpeting on the reverse side, with a plurality of said cards being mounted together.
4255837 Magnetic clip device Mar-17-1981
A magnetic clipping device especially suitable for magnetically retaining on ferromagnetic walls sheet-like articles which may also be stitched or bound together, consists of two permanent magnet face-like elements between which the article is retained which are coupled with each other by a joint or...     
4291900 Indexed book Sep-29-1981
We provide an indexed book such as a dictionary, divided up into different alphabetical sections, the pages of each section having a cut-out for viewing the initial letter of all the words in that section and an elongate slot above which is printed the second and third letters of the words printed on...     
4307897 Manifold assembly fastening Dec-29-1981
This invention relates to a flexibly and permanently interlocked manifold assembly of superimposed sheets or webs, and the method and apparatus for producing this assembly, wherein the superimposed sheets of the assembly are fastened by a stress-relieving means composed of crimps formed in one exterior...     
4318471 Artist's lap easel Mar-9-1982
An artist's lap easel is made up of a number of flat rectangular panels which are hingedly joined together so that they can be folded flat one upon another when not in use and opened up to provide a tilted easel surface with an adjoining horizontal palette surface to one side of the easel. A portion...     
4351474 Mailer with sticker-type sign Sep-28-1982
A unitary mailer item has an envelope and an attached sticker-type sign piece, both of which are readily detachable from the item.
4357380 Multiple sets, particularly endless sets Nov-2-1982
A multiple set particularly a multiple set as used on computers or the like includes a plurality of sheets wherein at the margin of at least some of the sheets there are provided recesses in which an adhesive is applied to thereby detachably secure the sheets together.
4420112 Portfolio construction Dec-13-1983
This portfolio construction can be made from a single sheet of light cardboard and it provides two covers hinged together and with each cover made with three layers of cardboard folded back on itself. Each cover has two pockets suitable for holding loose sheets. The inside panel of the back cover has...     
4422672 Index sheet Dec-27-1983
An index sheet for a bound volume consisting of a panel of flexible material, having a width corresponding to the width of the pages of the volume, a tab on the right-hand edge of the panel to carry indicia, adhesive on the left-hand edge of the panel, and a removable cover for the adhesive which can...     
4425098 Sound-illustrated, bound book Jan-10-1984
A sound-illustrated, bound book includes sound record areas in the form of a spiral sound groove each associated with individual pages. Adjustment perforations or embossments or engravements and switch-on safety elements, if provided, for a sound reproducing apparatus attachable in aligned position,...     
4427390 Educational book-like toy Jan-24-1984
An instructional toy (10) adapted to instruct young children by association. Colored three-dimensional overlays (30) correspond to printed matter (36) on rigid pages (12-22). The rigid page is of a slightly different shade of the color of the overlay for visual distinction between them when the overlay...     
4440422 Sectionalized paperback book Apr-3-1984
A paperback book has divider pages positioned at intervals between the pages of reading matter and perforations along its spine at such divider pages so that the book can be separated into one or more sections by tearing the spine along a perforation.
4468053 Inserted labels - address book Aug-28-1984
An address book foldable about a center fold line, and including pockets having pocket openings adjacent to the fold line, so that address labels, inserted into the pockets, cannot accidentally fall out.
4487590 Children's books Dec-11-1984
A children's book includes printed matter which cooperates with structural features of the book. The printed matter depicts, e.g. a scene from the driver's seat of a vehicle, including, e.g., as a steering wheel and instrument panel. Openings are formed, adjacent to the edge of the steering wheel, within...     
4490123 Whistle for children's book Dec-25-1984
A whistle is integrally formed from the pages of a children's book. Apertures are formed in adjacent, interior pages, and the apertures are positioned to overlap to form a resonant cavity. A slot is provided in one of the interior pages to provide an air inlet passage through which air may be blown into...     
4493650 Fold-out garment book Jan-15-1985
A fold-out garment book in which a book unfolds to a costume. The book includes a sheet folded to define a plurality of panels which form pages of the book. The pages include printing thereon in a predetermined sequence to present a story. The sheet is unfolded as the pages are viewed in sequence with...     
4524993 Book assembly Jun-25-1985
A large rectangular sheet is subdivided into successive sheets joined along common fold line edges to produce an accordian, folded book in which pairs of the smaller sheets form successive pages and the successive pages are joined side-by-side by the successive fold lines. A binder joins the rear fold...     
4537576 Educational book with interactive elements Aug-27-1985
An educational book providing interaction between graphic information contained on reference elements rotatably attached to a base leaf and a second set of graphic information contained on apertured leaves. The apertured leaves superimpose the base leaf and reference elements, such that the apertures...     
4538833 Publication Sep-3-1985
A publication, capable of being read in a manner similar to a magazine, is formed of a single rectangular sheet of material. A plurality of creases in the sheet of material cooperate to define first and second series of panels. The sheet is folded along a longitudinal crease so that the two series of...     
4544360 Book reference list Oct-1-1985
A reference list for use with a book comprises a plurality of information bearing lines which are initially masked and are progressively unmasked as the book is read. This provides a progressive index which may in the case of a narrative provide a list of characters as a memory aid or in the case of...     
4566720 Booklet with detachable envelope Jan-28-1986
A booklet comprises a front page, a back page and a plurality of inner pages. An envelope is detachably connected to the outer longitudinal edge of the booklet's back page, and the envelope has dimensions which permit it to be folded along either the outside or the inside of the back page. The envelope...     
4577889 Bag book Mar-25-1986
A bag book (2) is provided by a plurality of bags (4) bound together at binding (8) along an edge (20) to provide a book. Each bag forms a page of the book and provides a pocket (14) in the interior of the bag. The bags are folded upwardly to define one or more upwarding facing edges (24, 40) prior to...     
4589685 Changeable labelling system May-20-1986
The invention is directed to a changeable labelling system wherein a readily changeable label is secured to an article to be labelled. In the first embodiment an impression surface having overlaying adhering translucent and protective transparent sheets provides a readily changeable label that can be...     
4597743 Free-standing rolling book for children Jul-1-1986
A free-standing rolling book comprises plural sheets, bound along one marginal edge. In the preferred embodiment, the book cover includes printed matter depicting a wheeled vehicle having wheel wells disposed adjacent the bottom edge of the book. Respective wheels are rotatably cantilever mounted at...     
4606554 Topsy-turvy book Aug-19-1986
A book for children made of a plurality of sheets bound between a front and rear cover, each sheet being printed with pictures or the like, and when the book is opened, the right side pages are topsy-turvy to the left side pages for being seen from opposite directions.
4606555 Diet control device and method Aug-19-1986
There is provided a diet control device and method for use by a dieter in administering a diet plan of particular food items which includes a booklet having a first cover, a second cover foldable relative to the first cover, and a plurality of cards attached to one of the covers, with each card being...     
4609208 Wire identification label pad Sep-2-1986
A pad of wire identification labels comprising a relatively stiff rectangular pad backing and a multiplicity of layers of a pressure sensitive adhesive tape on the pad backing. A narrow band of a release liner is similarly adhered to the pressure sensitive adhesive surface of each layer of tape along...     
4616851 Book structure Oct-14-1986
In a book made up of a plurality of sheet members respectively constituting a pair of covers and a number of leaves therebetween and being fastened together with a spine of the book in a manner to permit relative angular displacements of the sheet members about the spine for opening and closing the book,...     
4618166 Notebook construction Oct-21-1986
A notebook construction in which multiple blank pages of a small notebook are provided by folded sheets of paper eight times the nominal dimensions of the notebook pages. Selective unfolding of the folded pages provides larger pages for use where desired. Sheets of paper having an area eight times the...     
4637631 Combined book and mirror Jan-20-1987
A book in combination with a mirror is disclosed. A book such as one might ordinarily keep on one's shelf has a mirror embedded in one of the bound sections such that upon picking up the book and leafing through several pages, one is confronted with one's reflection. This allows for an added dimension...     
4650426 Skill evaluating apparatus and method Mar-17-1987
A loose-leaf book includes dividers having sections for evaluating student skills in readiness, word recognition, oral reading comprehension, word analysis, vocabulary, language arts, spelling, reference skills, numbers, operations, measurement and geometry and one facing page containing material observable...     
4673608 Book panel construction Jun-16-1987
This invention relates generally to a book panel having a particular novel layered construction. In place of a conventional solid chipboard laminated construction, an undulated midstratum layer is utilized in such manner that air cells or pockets are formed within the structure. An overlayer and an underlayer...     
4685699 Promotional article Aug-11-1987
An improved structure and method for a promotional article is provided. A multi-page structure includes one or more pages of gallery-quality paper for receiving on their first sides high quality printed reproductions suitable for retention and framing as an immediate incentive gift for the recipient,...     
4697970 Cover for binding sheets Oct-6-1987
A cover for use in binding sheets without use of a machine comprises a sheet of cover with a central fold dividing the cover to a front cover portion and a back portion and a strip of pressure-sensitive adhesive along the fold has a moveable liner.
4702659 Backing for binding sheets Oct-27-1987
Loose pages can easily be bound in a cover having a strip of aggressive pressure sensitive adhesive near the fold line by aligning the pages with the outer edge and then rolling the inner edge of the cover and pages to shingle the edges along the adhesive to attach each page.
4711469 Bookcover and binding method Dec-8-1987
A book and book binding method are provided which yields a book having a flat spine which is easily printed during binding. Advantageously, the book includes a mechanical binding passing through the exterior at four locations which strengthens the binding, and yet allows unrestricted movement of the...     
4717176 Booklet Jan-5-1988
A booklet having a cover with an inside and outside surface and having at least one fold in the cover to define a number of cover portions separated by the cover fold or folds. The booklet further includes an insert having an inside and outside surface and at least one fold to define the number of insert...     
4743047 Combined book and mirror May-10-1988
A book in combination with a mirror is disclosed. A book such as one might ordinarily keep on one's shelf has a mirror embedded in one of the bound sections such that upon picking up the book and leafing through several pages, one is confronted with one's reflection. This allows for an added dimension...     
4748067 Padded book panel construction May-31-1988
A padded book panel which utilizes three flat chipboard layers between which are positioned an upper undulating layer and a lower undulating layer. The undulating layers are of generally longer fiber length than the flat chipboard layers. In a preferred embodiment, the upper undulating layer has longer...     
4752230 Picture book Jun-21-1988
A picture book including a switch unit mounted on part of the book. The switch unit is arranged in the style of an immitated telephone dial and is provided with a plurality of switching means. The picture book also provides a sound generator having a unit for generating false musical instrumental sound...     
4756556 Easily manipulated book Jul-12-1988
A book structure is disclosed that is much easier to use than books of conventional construction. It can be used by individuals with impaired motor function and by young children who have not yet developed sufficient coordination to manipulate the pages of a conventional book. Each leaf of the book is...     
4757580 Peek-in story book Jul-19-1988
The disclosure relates to a story book wherein the rear cover is of increased thickness so that it can hold the necessary transparencies and optics therein for viewing and wherein predetermined pages of the story book are provided with apertures aligned with transparencies and optics associated therewith...     
4758022 Writing tablet with two-ply cover Jul-19-1988
A two-ply cover for a writing tablet is formed by a unitary die-cut blank of sheet material having an inner panel and an outer panel folded approximately along a medial fold line and sealed at their outer edges to form a pocket therebetween. The inner edge portions of the two cover panels are adhesively...     
4773676 Continuous stationery Sep-27-1988
Continuous stationery capable of being easily divided up into individually separated sheets. The sheets 10 are joined at their transverse edges, 13, 14, 15 etc. Additional score lines 21 and 22 run transversely across the sheet and extend beyond longitudinal score lines 16 and 18 into the vertical margins....     
4795193 Booklet with return envelope Jan-3-1989
A booklet having a spine constituted by serial pasting of like marginal regions of the pages is provided with a pasting gap at an intermediate site along the spine between two of the booklet pages. An envelope is thereby left with an end margin caught in the pasting gap. In order to ensure that this...     
4807909 Prescription assembly Feb-28-1989
An assembly for incorporation in a binder assembly facilitates distribution of free starter sample dosages of prescription pharmaceuticals to patients; in particular, the starter dosage is dispensed by a pharmacist based on a preprinted prescription form completed by a physician; the form includes a...     
4810007 Book structure Mar-7-1989
A book structure adapted to all classes of books comprise the original text and the appendix provided with the appendix portion following the original text and the memo book extended from at least one side of each page of said appendix portion to obtain the extra space for writing down the memo item...     
4815766 Re-usable test booklet Mar-28-1989
A re-usable examination booklet for the administration of written tests includes overlaid question sheets bound together with the unbound edge of each sheet overlapping the underlying sheet. An answer sheet may be inserted in the booklet beneath the question sheets. Answer areas on the answer sheet are...     
4819963 Combination book and sculpture Apr-11-1989
A combination book and three-dimensional sculpture is provided, which sculpture has bifurcated first and second portions. The bifurcated portions of the sculpture are hingedly fastened along one mating marginal edge of said bifurcation. Included, in combination between said bifurcated portions, are one...     
4828289 Book May-9-1989
The invention relates to a book and is characterized in that the spine of the book has a shape different from a straight contour line, that fixing elements (3) for the cover (1) and the leaves (2) of the book are arranged inwardly of the edge (4) of the book, and that at least the front cover (1) is...     
4830619 Table setting display guide May-16-1989
A table setting display guide for coordinating table settings and dinnerware plate patterns. The table setting display guide includes a first page which illustrates at least one table setting having an opening at the position where a dinnerware plate would be set. A second page is provided which illustrates...     
4832191 Calculator holder May-23-1989
A calculator holder for attaching a calculator to the cover of a book has a cardboard sleeve adapted to fit over either the front or back cover of a book. A flap is hingably connected to the bottom edge of the sleeve and has a thin calculator supported therein. The flap may be folded about the bottom...     
4832369 Wind resistant clipboard/padholder May-23-1989
A clipboard/padholder for holding, reading or writing on paper or a tablet while in a wind and to store and/or protect the paper from damage during heavy use or abuse of the clipboard. A frame having an opening holds the tablet or paper securely in place on all four sides. The frame is hinged to allow...     
4842303 Repositionable advertising insert Jun-27-1989
An advertising insert for ad signatures in magazines is convenient when comprised of a readily peelable and adhesively repositionable sheet bearing a coupon, phone number or the like which is part of a backer which can be removed along perforations from an edge adhered to the ad signature.
4842919 Pad forming method Jun-27-1989
A method for forming pads of pressure sensitive adhesive coated sheets with similar discontinuities (e.g., printed indicia or openings) on the sheets substantially aligned. A strip of pressure sensitive adhesive coated material is helically wound around the periphery of a roller to form a roll comprising...     
4850924 Low-profile rolling book for children Jul-25-1989
A low profile rolling book comprising plural sheets, bound along one marginal edge. In the preferred embodiment, the book's front cover includes printed matter depicting the top view of a wheeled vehicle having wheel wells disposed adjacent the parallel opposing top and bottom edges of the book. Respective...     
4865574 Amusement and instructional device Sep-12-1989
A device for amusement and instruction comprises a succession of planar display panels, hingedly connected to collectively provide a book-like structure. The panels display words, pictures and the like. One or more of the panels displays an incomplete or partial scene within its perimeter. Adjunct display...     
4877269 Board book for preschool children Oct-31-1989
A board book for preschool children comprising a plurality of generally quadrilateral panels in side-by-side, congruent, stacked, relation, to define the book top edging, outside edging, bottom edging, and inside edging, with the panels being bound together at their inside edges to form the book spine,...     
4879149 Book binding reinforcement Nov-7-1989
An apparatus and technique for strengthening and reinforcing book bindings. A laminate having a polyester face sheet is coated on one side with adhesive. A backing sheet is releasably secured to the adhesive. The backing sheet is split down the center thereof to define a removable center strip with adjacent...     
4883381 Book Nov-28-1989
A book configured for easy carrying comprises a continuous cover and a fastener fixed to the cover for securing paper thereto. The continuous cover includes a spine, front and rear panels, and front and rear flaps, each of the flaps defining an aperture therethrough configured and dimensioned to receive...     
4887925 Prong and tang binding system Dec-19-1989
A prong or tang-type paper sheets binding system includes a cover marginal edge on which or over which the connector base and the prongs or tangs are abutted or bent with respect to the edge. An integral imperforate edge extension is provided which is foldable over the bent prongs and any keeper and...     
4890728 Travel kit assembly Jan-2-1990
A travel kit in the form of a foldable multi-panel base having a multi-page insert means secured to one of two fold lines about which the panels are selectively positioned into overlapping relation with one another wherein interior surfaces of the panels and each oppositely disposed interior surface...     
4893979 Supplemental book cover Jan-16-1990
A supplemental cover for and method of reinforcing a book with a spine, a first cover and a second cover is disclosed. The supplemental cover comprises a first sheet and a second sheet. The first sheet is stuff throughout. The second sheet comprises a flexible region and a stiff region. Both sheets are...     
4895393 Clock-studying picture book Jan-23-1990
In a clock-studying picture book, a picture book body illustrating respective picture patterns relating to various times of day is provided with a sound generator which, when a long hand or short hand, or both the long and short hands are controlled to point to a specific time, generates a sound making...     
4896900 Loose-leaf photo album Jan-30-1990
This invention discloses a loose-leaf binder such as a loose-leaf photo album or a loose-leaf file binder, which is disposed a plurality of hinge members having a pillar at one end and an axially concave knuckle at the other end. A slit is formed on the outer wall of the concave knuckle so that a pillar...     
4903932 Clip board Feb-27-1990
The invention relates to devices for rotating documents in place, such as clip boards, in the absence of tables, desks and similar supports. A writing tablet is secured to a thigh of a user, while seated by a belt which wraps about the thigh of a user and the ends of which are locked by a buckle or Velcro.RTM....     
4907822 Rounding of hard cover books Mar-13-1990
Rounded, hard covered books are bound using a specific class of low viscosity reactive urethane hot melt adhesive compositions which provide a coating which will remain sufficiently flexible and thermoplastic so as to be capable of accepting and maintaining the rounded configuration even after extended...     
4909542 Creature book Mar-20-1990
A creature book includes a back cover and a front cover. The back cover has inner and outer superposed panels of material which are fastened to each other and which have coextensive peripheries. The front cover also has inner and outer superposed panels of material which are fastened to each other and...     
4911475 Book binding construction Mar-27-1990
A book having a binding wherein the pages thereof are bound together by two or more transverse segments of adhesive spaced apart by one or more segments devoid of adhesive or other means for restraining movement. The cover of the book is formed by a unitary sheet of flexible material having a spine section...     
4913462 Record keeping folder and method Apr-3-1990
A record keeping folder having a pair of hinged covers, the inner surface of one of the covers being provided with a restraining pocket for holding one or more individual record sheets in a readily removable condition, the inner surface of the other of the covers being essentially unencumbered, each...     
4915415 Internally disposed welded binding Apr-10-1990
A passbook is provided that substantially prevents alteration or counterfeiting. The passbook is formed from a plurality of sheets of flexible material that are bound to one another at selected locations thereon by welding to define a substantially integral stub. The free edges of the welded pages are...     
4915522 Video tape log device Apr-10-1990
The video tape log device includes a looseleaf binder with front and back covers connected to a page holder bearing a longitudinal spine and transverse page connectors in the form of openable rings or clips. The device also includes a plurality of pages, each being encased in plastic which can be marked...     
4925328 External ring binder May-15-1990
A sheet retaining binder is described for detachably holding perforated sheets, the binder comprising a front cover, a rear cover, and a spine, a plurality of sheet retaining rings each ring comprising two portions detachably engaging at one end and hinged at the other; the hinge projecting beyond the...     
4934739 Album page design Jun-19-1990
This invention relates to a new and improved design associated with the fabrication and construction of a prebound album wherein the individual pages of said album are selectively interchangeable in accordance with the invention, each particular page evidencing a new and unique method of fabrication...     
4946414 Changeable book structure Aug-7-1990
A changeable book structure in which several panels are joined side-by-side by an elastic hinge to form a book. The elastic hinge may be separated from the panels. Each of the panels has color-coded slots, and certain of the panels also have color-coded tabs receivable in the slots so that the panels...     
4960295 Two-shot hot-melt bookbinding Oct-2-1990
Two-shot hot-melt bookbinding adhesives, books and related articles bound thereby, a method for applying such adhesives, and a system for performing the method are provided. The disclosed bookbinding developments all utilize a low viscosity primer formulation having a viscosity of between about 1100...     
4961596 Binder pouch Oct-9-1990
A binder pouch is provided for use in conjunction with a binder or portfolio. The binder pouch includes a deformable storage unit having a top with separable first and second panels and a zipper, and a sidewall. The binder pouch also includes a strap fabricated at least in part from an elastomeric material....     
4965948 Bi-directional album with memo area Oct-30-1990
A bi-directional album for the storage of photographs and the like in which typically rectangular photographs may be retained in either a latitudinal or longitudinal vertical orientation. Each page of an album leaf is partially covered by a transparent sheet attached along several of its edges to a leaf...     
4968061 Magazine advertising device Nov-6-1990
A method and device for advertising goods which includes a booklet having front and back cover sections and a plurality of pages therebetween adapted to bear descriptive material. A plurality of slots partially extend through the pages. Each of the slots is adapted to receive a sample of goods being...     
4971361 Presentation folder Nov-20-1990
A presentation folder for securing and protecting documents is formed in a single sheet of paper by a series of folds or hinges. In addition to the usual features of front and back covers, the folder includes a reinforcing panel for the back cover and a binding strip for attaching documents to the reinforcing...     
4973184 Writing pad organizer Nov-27-1990
A writing pad organizer which comprises a back flap and a front flap which are connected together through a spine. The front flap is capable of being interlocked with the back flap to hold such in a closed position. The front flap is capable of being hingedly moved relative to the back flap to expose...     
4974983 Card holder Dec-4-1990
A card holder comprises a binder including a plurality of holder sheets each formed with a plurality of transparent pockets for holding business cards, and a plurality of blank sheets interleaved between the holder sheets, such that when the binder is open to expose one of the holder sheets on one side...     
4978141 Inflatable intelligence album Dec-18-1990
This invention relates to an inflatable intelligence album including an inflatable ring formed with a check valve through which air may be blown therein to expand the inflating ring thereby enabling the inflatable ring to float on water surface and a plurality of leaves each of them completely sealed...     
4980212 Self-holding drafting paper Dec-25-1990
Substantially transparent drafting paper including a marginal portion of which an area is coated on one face of the paper with an adhesive material securely attached to the marginal portion, but presenting an adhesive surface which is easily removable from a first surface and subsequently reusable for...     
4984825 Information bearing assembly Jan-15-1991
An information bearing assembly comprises at least two cards each bearing informational indicia on both their front and rear faces. The cards are pivoted together via a pivot connection between the center of the lower edge of the first card and the center of the upper edge of the second card, so that...     
4993749 Memorandum book and sheets thereof Feb-19-1991
In a memorandum book the sheets of which have rectangular tear out areas a frame of paper is retained around each sheet. Sheets are differently colored so that the undersheet can be recognized when an area has been removed.
4997206 Loose-leaf photo album Mar-5-1991
A loose-leaf binder is disclosed, such as a loose-leaf photo album or a loose-leaf file binder, on which is disposed a plurality of hinge members having a pillar at one end and an axially concave knuckle at the other end. A longitudinal slit is formed on the outer wall of the concave knuckle and an extension...     
4997208 Security binding Mar-5-1991
A security binder for positively and permanently securing a plurality of sheets of thin material having apertures along one edge, wherein one or more backbone elements are provided with lateral projecting members each having angled projections permitting entry of the members into spaced apertures but...     
5010671 Flip chart pad Apr-30-1991
In a flip-chart comprising at least two sheets disposed in overlying relationship and releasably securable to one another by means of static cling, each said sheet adapted for writing thereon and erasure of said writing, and each said sheet being removeable from said other sheets for releasable securement...     
5013200 Binding system May-7-1991
A binding system including a method for binding sheets in which a stack of the sheets is shingled to disclose narrow side surface portions along their spine edges, a uniform layer of pressure sensitive adhesive is adhered to those spine edges and narrow side surface portion after which the spine edges...     
5015011 Binder with observation window May-14-1991
A binder having an observation window characterized by a bubble structure. The window is constructed inside an aperture which is die cut into a support board. Transparent cover sheets are depressed into the aperture and heat-sealed together along a relatively narrow track adjacent the edge of the panel...     
5017037 Pocket display and protective enclosure May-21-1991
An assembly of superposed transparent flexible plastic leaf-like pockets connected at one edge for folding and each having therein a removable sheet to mount keepsake memorabilia for leafing display through the pocket walls; and a protective enclosure for the assembly facilitating storage and transport...     
5018764 Foldable book and building structure May-28-1991
A foldable structure for forming imaginative two and three dimensional structures, and for forming a book which has the novel capacity to open from four different directions, each direction revealing a different sequence of pages. The foldable structure is made of a flat planar element which is formed...     
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