| Patents for B42F 9 - Filing appliances with devices clamping file edges; Covers with clamping backs (1,355) |
|---|
| 12/31/1986 | CN86200386U Multi-dimensional integrated information cards |
| 12/16/1986 | US4628572 Clip structure |
| 10/29/1986 | EP0199614A1 Clamp-like fastening device |
| 08/12/1986 | US4605246 Writing board |
| 08/05/1986 | CA1208905A1 Fastening clips |
| 07/02/1986 | EP0186082A1 Writing underlay |
| 06/11/1986 | CN85204016U Book clamp |
| 05/12/1986 | EP0168434A4 Writing board. |
| 05/06/1986 | US4586730 Clipboard |
| 04/23/1986 | CN85202134U Convenient book clip |
| 01/22/1986 | EP0168434A1 Writing board |
| 01/14/1986 | US4563796 Retainer with coacting legs |
| 01/07/1986 | US4562618 Paper clamp |
| 12/10/1985 | US4557503 Binding unit |
| 10/22/1985 | US4548426 Report cover and method of making |
| 08/21/1985 | EP0152147A2 A flexible magnetic clamp |
| 07/04/1985 | WO1985002817A1 Writing board |
| 06/25/1985 | US4524992 Binding unit |
| 06/04/1985 | US4521035 Paper sheet holders |
| 04/23/1985 | CA1185864A1 Two piece clamp binder |
| 02/26/1985 | US4501438 Clipboard |
| 01/15/1985 | US4493495 Binding unit |
| 12/04/1984 | US4486032 Cover folders |
| 10/02/1984 | CA1175276A1 Fabrication of panels, binders, trays, frames, boxes and other assemblies from sheet material and channel- shaped edging strips |
| 06/27/1984 | EP0111541A1 Cover folders |
| 06/26/1984 | US4456286 Apparatus for wall mounted presentation boards |
| 05/08/1984 | CA1166920A1 Shopper's helper |
| 01/05/1984 | WO1984000019A1 Cover folders |
| 12/06/1983 | CA1158128A1 File folder with clips |
| 09/13/1983 | US4403761 Apparatus for wall mounted presentation boards |
| 09/06/1983 | US4402530 File folder with clips |
| 08/30/1983 | US4401323 Holder for credit card purchase form |
| 08/02/1983 | US4396209 Loose leaf binder |
| 12/01/1982 | EP0065776A1 Clip board |
| 09/28/1982 | US4351546 Cover for a channel clip binder and method of making same |
| 09/08/1982 | EP0059442A1 A clamping device for filing loose sheets |
| 10/14/1981 | EP0037743A1 Fabrication of panels, binders, trays, frames, boxes and other assemblies from sheet material and channel-shaped edging strips |
| 08/25/1981 | US4285102 Document clamping devices |
| 04/07/1981 | US4259799 Combination package comprising a loose leaf book, a plurality of transparent plastic frames, and means for hanging the same |
| 02/10/1981 | CA1095366A1 Holder for documentation cartridge |
| 01/06/1981 | US4243249 Document holder assembly |
| 04/22/1980 | US4199173 Clipboard with elastic band for holding sheets |
| 11/06/1979 | US4173358 Accessory clip and page separator for notepads and the like |
| 11/06/1979 | CA1065587A1 Fastening clips |
| 06/05/1979 | US4157152 Golf score card and pencil holder |
| 04/03/1979 | US4147257 Device for joining consolidated lamellar material |
| 03/27/1979 | CA1051307A1 Retainer for multi-leafed devices |
| 02/06/1979 | US4138143 Loose leaf binders |
| 09/19/1978 | US4114240 Round back spring binder |
| 09/12/1978 | US4113330 Holder for documentation cartridge |
| 05/24/1977 | US4024606 Paper holding |
| 11/30/1976 | US3994050 Fastening clips |
| 09/28/1976 | US3982306 Fastener for plastic film sheeting and the like |
| 04/13/1976 | US3950012 Retainer for multi-leafed devices |
| 03/30/1976 | US3947138 Paper pad clamping fixture |