Patents for B42F 1 - Sheets temporarily attached together without perforating; Means therefor (1,880) |
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09/16/1997 | US5666702 Helical torsion spring with an attached clip |
09/11/1997 | DE19608207A1 Klammer Clip |
09/03/1997 | CN2261338Y Shape deforming clip |
09/03/1997 | CN1158303A 夹子 Clip |
08/12/1997 | US5655266 Paper clip |
08/06/1997 | CN1156092A Sheet clip |
07/29/1997 | US5651522 Adjustable clip means for air fresheners and other devices |
07/29/1997 | US5651167 Side-actuated clip |
07/23/1997 | EP0784519A2 Method of making a paper clip |
07/09/1997 | EP0782506A1 A book clasping and page marking device |
06/26/1997 | DE19652761A1 Device for locating on and holding flat object, e.g. paper sheet |
06/24/1997 | US5640743 Holder for long slender implements |
06/17/1997 | US5638583 Paper clip |
05/21/1997 | CN2254406Y Spring sheet clip |
05/06/1997 | US5626367 For papers |
04/22/1997 | US5621955 Clamp made of plastic for clamping sheet-like objects |
04/22/1997 | US5621950 For holding a large quantity of paper together |
04/16/1997 | CN2252112Y Improved clamp apparatus |
04/15/1997 | US5619789 Spring clip for sheet material and applicator therefor |
04/02/1997 | CN2250865Y Long tail clip with sideway swivel tail handle |
03/13/1997 | WO1996039308A3 Method of making a paper clip |
03/04/1997 | US5606777 For fastening a stack of paper sheets together |
02/12/1997 | EP0757630A1 Corner bind apparatus and method |
01/18/1997 | CA2154054A1 Keyfob with document holder |
01/15/1997 | CN2244996Y Filing appliance |
12/25/1996 | CN2243385Y Spring clip |
12/12/1996 | WO1996039308A2 Method of making a paper clip |
12/12/1996 | CA2196322A1 Method of making a paper clip |
11/27/1996 | CN2241062Y Piece-clipped paper clip |
11/05/1996 | US5570906 Corner bind apparatus and method |
10/31/1996 | WO1996033874A1 Adjustable clip means for air fresheners and other devices |
10/31/1996 | CA2218906A1 Adjustable clip means for air fresheners and other devices |
10/23/1996 | CN2238146Y V shape spring chip type hand-operated folder |
10/22/1996 | US5566566 Method of making a paper clip |
09/17/1996 | US5555606 Paper fastener |
09/12/1996 | WO1996027501A1 Article assemblies |
09/10/1996 | US5553363 Paper clip safety pin |
07/30/1996 | US5539963 Clip having a clip body and a pressing cover |
07/18/1996 | WO1996021573A1 Device for holding paper and method for forming thereof |
07/16/1996 | US5535486 Spring-wire paper clip |
07/09/1996 | US5533236 Paper holder |
06/19/1996 | EP0620786B1 Clamp for paper sheets |
05/23/1996 | WO1996014995A1 Office clip |
04/30/1996 | US5511661 Plastic paper clip and integral sheet-like packaging thereof |
04/16/1996 | US5507459 Single piece mounting device for use on a bulletin board |
04/10/1996 | EP0653086A4 Programmable document clip. |
04/10/1996 | EP0646067B1 A paper fastener |
04/03/1996 | CN1119693A Jointing material for joint of steel structure and jointing method |
04/03/1996 | CN1119593A Clamper |
03/26/1996 | US5500987 Pin clip |
03/20/1996 | CN2222615Y Clamping appliance with adhesion element |
03/05/1996 | US5495644 Ornamental gripping device for holding gift cards onto gift packages |
02/21/1996 | CN2220364Y Magnetic paper clip |
01/24/1996 | CN1115286A Note clamp |
01/19/1996 | CA2128279A1 Loose leaf binder |
01/17/1996 | CN2217514Y Adjustable spring paper-clip |
01/16/1996 | US5484126 Surface piercing sheet retainer |
01/09/1996 | US5481784 Clip apparatus |
01/02/1996 | US5479682 Clamp for paper sheets |
11/08/1995 | CN2211912Y Pull Closing newspaper clip |
11/08/1995 | CN2211911Y Convenient clip |
11/02/1995 | WO1995029069A1 Corner bind apparatus and method |
11/02/1995 | CA2188754A1 Corner bind apparatus and method |
10/25/1995 | CN2210577Y Gap-moving type reading unit |
10/18/1995 | CN2210095Y Boock-clip like machine for filing and the clips |
10/05/1995 | DE4440031C1 Paper clip made of elastically springy wire |
09/26/1995 | US5452500 One piece spring clip |
09/13/1995 | CN2207286Y Document clip |
08/08/1995 | US5439119 CD Storage and display system |
07/18/1995 | US5432982 Clip for retaining together sheets of paper or other materials |
07/13/1995 | WO1995015858A3 A folder for fastening of paper sheets |
07/12/1995 | CN2203227Y External clamp binder |
07/06/1995 | DE4429480C1 Device for holding paper sheet |
06/28/1995 | EP0659121A1 Plastic clip for holding together sheet-like objects |
06/20/1995 | US5425160 Magnetic paper clamp and method of producing same |
06/15/1995 | WO1995015858A2 A folder for fastening of paper sheets |
05/30/1995 | US5419018 Sheet of clips |
05/24/1995 | EP0654361A1 Clip for holding together paper, banknotes or the like |
05/17/1995 | EP0653086A1 Programmable document clip |
05/11/1995 | WO1995012534A1 Plastic paper clip and integral sheet-like packaging thereof |
05/02/1995 | US5410783 Clamp for leaf of sheet shaped products |
04/18/1995 | US5406680 Firmly gripping high capacity paper clip |
04/11/1995 | US5404622 Corner clips and corner clipping apparatus |
04/05/1995 | EP0646067A1 A paper fastener. |
03/30/1995 | WO1995008446A1 A book clasping and page marking device |
03/28/1995 | US5400501 Clip fastening device |
03/22/1995 | CN2192485Y Multipurpose clip pin |
03/21/1995 | US5398384 Paper clip with writing surfaces |
02/15/1995 | CN2189537Y Paperclip with locking unit |
11/30/1994 | CN2183887Y Plate clip |
11/17/1994 | EP0624877A2 A CD storage and display system |
11/16/1994 | CN2182736Y Two-purpose paper clip |
11/08/1994 | US5361463 One piece spring clip |
10/26/1994 | EP0620786A1 Clamp for paper sheets. |
10/25/1994 | US5357653 Clip for paper or other objects |
09/11/1994 | CA2118751A1 High capacity paper clips |
08/09/1994 | US5335399 Clip |
07/20/1994 | EP0606949A1 Clip for retaining and/or holding together sheets of paper or other materials |
07/20/1994 | EP0606679A1 Clamp for leaf or sheet shaped material |
07/19/1994 | US5329672 Metal wire paper clip structure |