| Patents for B42F 1 - Sheets temporarily attached together without perforating; Means therefor (1,880) |
|---|
| 07/05/1994 | US5327115 Programmable document clip |
| 07/05/1994 | CA2112618A1 Clamp for leaf or sheet shaped products |
| 06/30/1994 | CA2086397A1 Holder for long slender implements |
| 06/23/1994 | WO1994013494A1 Plastic clip for holding together sheet-like objects |
| 06/15/1994 | CN2168718Y Convenient book clip with permnent magnet |
| 06/15/1994 | CN2168717Y Multifunctional paper clip |
| 06/14/1994 | US5319835 Crossed type double-clamp clip |
| 06/01/1994 | CN2166958Y Improved clip |
| 05/26/1994 | DE4339523A1 Clasp for paper holding - has frame with inclined section and U= or V=shaped clamping member with rings at each end engaging frame, free end of clamp lies on frame when closed |
| 05/18/1994 | CN2164992Y Paper clip fastening base |
| 05/18/1994 | CN2164991Y Paper clip machine |
| 05/10/1994 | US5309605 Spring clip |
| 04/28/1994 | CA2081521A1 Decoration clips |
| 04/27/1994 | CN2163063Y File with calculator |
| 04/26/1994 | US5305501 Spring clip |
| 04/12/1994 | US5301393 Spring biased clip and method of making |
| 04/06/1994 | CN2160541Y Strong-clamping force file |
| 03/16/1994 | CN2158784Y 回形针 Paper clip |
| 03/02/1994 | CN2157870Y Cross-type double-clip |
| 03/01/1994 | US5289619 Apparatus for binding items and method of using same |
| 02/24/1994 | DE4331657A1 Office clip with advertising strip - has rounded end portion where advertisement or emblem is stamped on and has tongue angled upwards at 15 deg. |
| 02/23/1994 | CN2157034Y Folding plastic card holder |
| 02/17/1994 | WO1994003878A1 Programmable document clip |
| 02/16/1994 | CN2156031Y 书夹 Bookend |
| 02/16/1994 | CN1081969A Clip for paper or other objects |
| 02/09/1994 | CN1081639A A paper fastener |
| 02/01/1994 | US5282914 Method of releasably fastening with a releasable fastener |
| 01/19/1994 | CN2153458Y Full plastic gem clip |
| 01/19/1994 | CN2153457Y Paper clip |
| 12/28/1993 | US5272792 Paper clip |
| 12/23/1993 | WO1993025394A1 A paper fastener |
| 11/25/1993 | WO1993023255A1 Multifonctional and removable office accessory |
| 11/25/1993 | DE4216388A1 Note pad on marking label system with adhesive edge - has holding leaves, coupled to cover sheet, for releasable adhering of note leaf |
| 11/24/1993 | CN2147109Y Spring clip |
| 11/24/1993 | CN2147108Y Improved clip |
| 11/17/1993 | CN2146364Y Paper clip |
| 11/10/1993 | CN2145701Y Porousless documents stapling machine |
| 10/05/1993 | US5249336 Plastic covered binder clip |
| 09/15/1993 | EP0560705A1 Removable closure device for the orifice of a flexible package for liquid, semi-liquid or viscous products |
| 09/08/1993 | CN1075918A Interlocking clip |
| 09/08/1993 | CN1075915A Constant pressure spring system |
| 09/01/1993 | CN2141357Y Double-head clamp |
| 08/17/1993 | US5236760 Multifunction wall device |
| 08/04/1993 | CN2139516Y Musical clip |
| 07/22/1993 | WO1993013948A1 Clamp for paper sheets |
| 07/22/1993 | CA2117370A1 Clamp for paper sheets |
| 07/14/1993 | CN2138037Y 夹子 Clip |
| 06/29/1993 | US5222765 Apparatus for binding stationary and method of using same |
| 06/01/1993 | US5214825 Paper clip with multiple panels |
| 05/25/1993 | US5212850 Device for holding several leaves together |
| 05/19/1993 | CN2133449Y Thick paper bookbinding unit |
| 04/13/1993 | US5202169 Releasable fastener, method of releasably fastening, and releasable fastener dispenser |
| 03/31/1993 | CN2128907Y Thermo-glue bookbinding for documents |
| 03/24/1993 | CN2128586Y Leaf spring folder |
| 03/10/1993 | CN2127909Y Interlocking clamp |
| 03/03/1993 | EP0529115A1 Referencing device and method |
| 03/03/1993 | CN2127659Y Book clip |
| 02/08/1993 | CA2058677A1 Spring clip |
| 02/03/1993 | EP0525909A1 Clip for paper or other objects |
| 01/20/1993 | CN2126580Y Paper clip bookbinding machine |
| 01/19/1993 | US5179765 Plastic paper clip |
| 12/15/1992 | US5170535 Time saving paper clips |
| 11/25/1992 | CN2122727U Magnetic clip |
| 11/11/1992 | CN2121329U Stationery clip |
| 11/05/1992 | DE4131348A1 Universal clip is pointed at one end - and flattened or bent at other, applications include paper clip, pin, needle, earing |
| 11/04/1992 | CN2120678U Multipurpose clip |
| 11/04/1992 | CN2120677U Multifunction lighting reference clip |
| 10/14/1992 | CN1065242A Interlock clip |
| 10/06/1992 | US5152423 Elastic clip gun |
| 09/30/1992 | CN2117247U Push pull file |
| 09/24/1992 | DE4109082A1 Clip for holding loose sheets of paper - U=shaped and is made from spring material |
| 08/11/1992 | US5136768 Clip driver |
| 08/11/1992 | US5136754 Spring clip |
| 07/22/1992 | EP0494953A1 Material and operability optimizing paper clip |
| 07/08/1992 | CN2109306U Paper clip |
| 07/08/1992 | CN2109305U Paper clip without damaging clipped body |
| 06/30/1992 | US5125758 Piercing clamp |
| 06/10/1992 | CN2106718U Interlock clip |
| 06/09/1992 | US5119553 Spring clip and driver therefor |
| 05/20/1992 | EP0486358A1 Device for holding a plurality of sheets together |
| 05/20/1992 | CN2104754U Attachment means |
| 05/06/1992 | CN2103448U Ticket clip with double clamping opens |
| 04/22/1992 | CN2102200U Paper nailing device |
| 03/19/1992 | WO1992004194A1 Document clip |
| 03/11/1992 | CN2098372U Strong paper clip and its opener |
| 02/11/1992 | US5086545 One-action paper clip |
| 02/07/1992 | CA2044049A1 Articles containing microencapsulated materials |
| 01/14/1992 | US5079808 Spring biased paper clip |
| 11/26/1991 | US5067205 Structure of paper clip |
| 11/12/1991 | US5063640 Endless filament paper clip |
| 11/07/1991 | DE4113763A1 Attaching loose sheets of paper to each other - involves use of tabs formed on edges of sheets |
| 11/05/1991 | CA1291629C Paper holder |
| 10/30/1991 | CN2087566U Simple and easy clip |
| 10/15/1991 | US5056825 Referencing device |
| 09/18/1991 | CN1013948B Clip board equipment |
| 09/12/1991 | DE4105932A1 Printed-item clip to model bird - comprises top and bottom beak halves spring-loaded together |
| 08/28/1991 | CN2083548U 塑料回形针 Plastic paper clips |
| 08/20/1991 | CA1287733C Easily assembly clip |
| 08/07/1991 | CN2082235U Bookbinding device |
| 08/06/1991 | US5037137 Filing binder |