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Thomas Watson, chairman of IBM ; 1943
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| Number | Title | Issue Date |
| 6126354 | Reusable binding system and method A system and method for binding documents wherein the binder is reusable and is easy to use, the binding system comprising interlocking pieces that combined form a secure and reusable document binder.... | 10/03/2000 |
| 6043866 | Carrier sheet and original reading apparatus This specification discloses a carrier sheet for original having an upper sheet and a lower sheet, the two sheets having their leading end portions as viewed in the direction of advance of the original adhesively secured to each other in the widthwise dir... | 03/28/2000 |
| 5997041 | Book A photo album assembled with the minimum use of machinery. Making use of a special designed multipurpose plastic holder, a stack of paper or a stack of plastic pockets, a plurality of posts and two pieces of special designed cover panels. By using the mul... | 12/07/1999 |
| 5593242 | Filing of sheets of paper A filing strip is of a bendable material. The filing strip has a central elongate anchor strip and a prong extending from each end of the strip. Each prong has a tip portion and an intermediate portion. Each tip portion is narrower than its adjacent inter... | 01/14/1997 |
| 5328259 | Lockable hanging file folder A hanging file folder to be used within a drawer that is lockable in position within the drawer. Therefore, movement is prevented of the hanging file folder during normal opening and closing movement of the drawer.... | 07/12/1994 |
| 4262808 | Apparatus for storage and selection of suspended sheets A storage and selection apparatus for suspended sheets such as drawings characterized by having a sturdy mechanism to assist lifting any selected stack of sheets and by having selection pins which move endwise toward the pins of the selected stack of shee... | 04/21/1981 |
| 4257715 | Binder assembly A binder assembly for catalogs and the like having a base plate provided with opposed side flanges, one of which is fixed and the other of which is hinged. A material-holding device is connected to the hinged flange and is movable to an open position and ... | 03/24/1981 |
| 4168920 | Binder Binder construction suited for filing papers, publications, letters and catalogues having a base member to be fixed to the inside back of a file cover and holders and their related parts intended to hold such papers and detachably mounted to the base memb... | 09/25/1979 |
| 4113394 | Removable binding device An inexpensive polymeric device for releasably retaining a stack of perforated paper, including a pair of rake-like members each comprising a rail supporting projecting studs. The rake-like members are assemblable by inserting studs on each through the pa... | 09/12/1978 |
| 4060330 | Loose leaf binder locking device A loose leaf binder having a pair of separable front and back cover members respectively hinged to relatively rigid interconnecting numbers of L-shaped cross-section adatped to be interfitted in overlapped relation to provide an expansible back for the bi... | 11/29/1977 |
| 4056326 | Loose leaf binder A stiff plastic sheet is heat-scored on spaced parallel lines to form front and rear binder covers hinged at the score lines to a wide backbone. Two post-mounting units formed of similar plastic sheet material have a base strip along one edge and a post-s... | 11/01/1977 |
| 4006992 | File A file for holding perforated sheets is provided adjacent its spine with a pair of spaced apart tubular prongs for cooperation with the sheet perforations. The file is provided at its spine with a leaf spring of which a portion protruding from the inner s... | 02/08/1977 |
| 3958886 | Looseleaf binder mechanism A looseleaf binder mechanism having a pin-and-slot mounted shiftable latching slide provided with novel positive detenting means comprising an elastomeric washer mounted on the pin and cooperable with a protuberance formed on the latching member intermedi... | 05/25/1976 |