| Patents for B42F 13 - Filing appliances with means for engaging perforations or slots (4,768) |
|---|
| 03/22/1994 | US5295758 Sliding rotatable binder attachment |
| 03/15/1994 | US5294226 Bolt binder |
| 03/02/1994 | EP0584174A1 Device for supporting ring binders. |
| 03/01/1994 | US5289619 Apparatus for binding items and method of using same |
| 02/16/1994 | CN2156033Y Data clamp |
| 02/15/1994 | US5286128 Ring binder |
| 02/10/1994 | DE4322219A1 Method for securely locking document files in open shelves - has single lock securing all document files in row on shelf via two brackets with hooks |
| 02/10/1994 | DE4231146C1 Pad of sheets held together by eyes - has eyes formed by sleeves of similar material to sheets |
| 02/09/1994 | EP0470985B1 Folder |
| 02/08/1994 | US5284361 Modular book kit and method of assembly |
| 02/03/1994 | WO1994002331A1 Binder with integral book band |
| 02/02/1994 | EP0500880B1 Process and apparatus for fabricating honeycomb material |
| 01/25/1994 | US5281040 Ring binder mechanisms |
| 01/25/1994 | CA1326472C Case |
| 01/11/1994 | US5277452 Album with audio tape player |
| 01/05/1994 | EP0577588A1 Packaging device for ring binder mechanisms |
| 01/05/1994 | EP0576495A1 Paper binder for folders. |
| 01/04/1994 | US5275438 File folder with attached computer disc pocket |
| 12/28/1993 | US5273370 Hole punching device for a ringed notebook |
| 12/28/1993 | US5273319 Book cover hinge assembly |
| 12/22/1993 | EP0574871A1 Fastener |
| 12/22/1993 | EP0504385B1 Paper sheets binder with dual post orientation |
| 12/14/1993 | US5269616 Ring binder stabilizer device |
| 12/09/1993 | WO1993024335A1 Flexible ring binder |
| 12/08/1993 | CN2148676Y Filing appliance |
| 12/07/1993 | US5267804 Apparatus and method for making a binder self-supporting |
| 11/30/1993 | US5265968 File clip |
| 11/30/1993 | US5265967 Swivel lock assembly for use in ringbinders and the like |
| 11/25/1993 | WO1993023257A1 Portable apparatus for insertion in document-retaining means |
| 11/18/1993 | EP0569586A1 Filing device openable/closable on both sides |
| 11/18/1993 | DE4222928A1 Pocket book with calendar and organisation sheet portions - has calendar and organisation sheets secured in separate holders on folding hinge on cover inside |
| 11/09/1993 | US5259683 Paper binder |
| 11/02/1993 | US5257870 Paper retaining means |
| 10/28/1993 | WO1993021025A1 Device for looseleaf binding of papers |
| 10/28/1993 | CA2094986A1 Loose-leaf binder having flexible spine |
| 10/27/1993 | EP0566715A1 Hinge for personal leather goods |
| 10/26/1993 | US5255992 Two piece expandable loose leaf binder |
| 10/26/1993 | US5255991 Lockable ring binder mechanism |
| 10/22/1993 | WO1993021021A1 Ring binder cover |
| 10/21/1993 | DE4222311A1 Document file holder in easy access position - has flat holding rail with upwards bent shanks at both ends |
| 10/20/1993 | EP0565657A1 Loose-leaf binding |
| 10/17/1993 | WO1993021026A1 File-holder |
| 10/17/1993 | CA2103256A1 File-holder |
| 10/14/1993 | DE4237287C1 Double document-file assembly - has narrow hinging strips at cover outer edges accommodating ring mechanisms on inside each half as wide as back |
| 10/13/1993 | EP0565131A1 Process and apparatus for fabricating honeycomb material |
| 10/12/1993 | US5251935 Combination binder/book rest |
| 09/28/1993 | US5248164 Stub binding for the filing of loose sheets and interposed sheets |
| 09/15/1993 | EP0560449A1 Fastening system for perforated elements and a cover plate therefor |
| 09/15/1993 | EP0409979B1 Improved binder assemblies |
| 09/08/1993 | EP0559444A2 Containers |
| 09/07/1993 | US5242237 Binder with integral book band |
| 09/07/1993 | US5242236 Plural-sheet holder |
| 09/02/1993 | WO1993016886A1 Binder for storing papers |
| 09/02/1993 | DE4206348A1 Information system consisting of a number of individual sheets - has all individual sheets held by their edges in common binder. |
| 08/31/1993 | US5240340 Books and assemblies for books |
| 08/10/1993 | US5234276 Trigger enclosure for ring binder |
| 08/10/1993 | US5234232 Bookbinding apparatus and method of binding sheets |
| 08/04/1993 | EP0553888A1 An expandable window covering |
| 08/04/1993 | EP0553521A1 Assembly and suspension back plate for flip-chart pads |
| 07/30/1993 | CA2088345A1 File tab with extended cut-out region |
| 07/28/1993 | EP0552675A1 Cardboard folder |
| 07/21/1993 | CN2138568Y Document clip with built-in sheet |
| 07/20/1993 | US5228936 Process for fabricating honeycomb material |
| 07/14/1993 | EP0551087A1 Device for supporting ring binders |
| 07/13/1993 | CA1320092C Combined sheet compressor and transfer device for attachment to spaced prongs of a file folder fastener |
| 07/06/1993 | US5224788 Direct access modular binder |
| 07/01/1993 | CA2080451A1 Latch and file retaining arrangement for a file box |
| 06/29/1993 | US5222825 Round back binder |
| 06/29/1993 | US5222765 Apparatus for binding stationary and method of using same |
| 06/24/1993 | WO1993011949A1 Plural-sheet holder |
| 06/10/1993 | WO1993010982A1 Filing and displaying system with loose threading pins |
| 06/09/1993 | DE4140083A1 Rapid-acting loose leaf file with integrated displaceable file strip - comprises centrally folded rear and front part, file strip, retention strip and flexible metal band. |
| 06/04/1993 | WO1993010983A1 Filing device openable/closable on both sides |
| 06/01/1993 | US5215398 Investor document carrying folder |
| 05/27/1993 | DE4238783A1 Sheet paper punch - is mounted inside document file and connected to arch unit or connecting strip, having leaf spring in punching parts |
| 05/27/1993 | DE4138839A1 Filling device for punched printed paper - comprises printed matter carrier with filling strip at both ends of which are strip-shaped extensions in elastically deformable material |
| 05/26/1993 | EP0542933A1 Book files with a back part of novel design |
| 05/25/1993 | US5213433 Dual purpose file |
| 05/25/1993 | US5213429 Foldable ring binder-folder |
| 05/25/1993 | US5213368 Loose-leaf binder having flexible spine |
| 05/25/1993 | CA1318208C Sheet binder |
| 05/18/1993 | CA1317845C Trigger mechanism for ring binder |
| 05/11/1993 | US5209593 Device for storing documents |
| 05/05/1993 | EP0540349A1 Paper binder system |
| 04/28/1993 | EP0539291A1 Paper binder |
| 04/21/1993 | EP0537438A1 Binder for loose sheets |
| 04/21/1993 | CN1071064A Hinge for personal leather goods |
| 04/20/1993 | CA1316431C Ring binder mechanism |
| 04/13/1993 | CA1316195C Bookcover and binding method |
| 04/11/1993 | WO1993007066A1 Hinge for personal leather goods |
| 04/08/1993 | DE4233779A1 Loose leaf file with oval filing loops |
| 04/07/1993 | EP0535362A1 Document file or folder insertable in a document binder |
| 04/01/1993 | WO1993005965A1 Loose-leaf binding |
| 04/01/1993 | WO1993005964A1 Photograph album and method for making same |
| 03/18/1993 | DE4130875A1 Plastics document file - has covers attached to spine by fitting with four parallel pins |
| 03/04/1993 | DE4128371A1 Document file with attached envelope - has envelope with flap by which it can be closed mounted on front cover |
| 03/04/1993 | DE4128370A1 Document file with coloured identification areas - has labels on spine and covers giving information about contents |
| 03/04/1993 | DE4128369A1 File for holding documents - has labels with ribs which fit with snap-action in openings in file spine |
| 03/02/1993 | US5190127 Card collection carrying case with three-ring binder |
| 02/16/1993 | US5186496 Album for displaying aligned planar pages |