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...During the Civil War, the Confederacy established its own Patent Office which issued 266 patents, a third of which concerned implements of war.
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| Number | Title | Issue Date |
| 7223040 | Binder Two first binding members supported rotatably by a base, which will be fixed to a back cover, and two second binding members, which engage with the front ends of the first binding members to form closed loops, are provided. Spaces between the base sections of the fi... | 05/29/2007 |
| 7100775 | Binder for a suspension file A binder for a suspension file has a body, a cover mounted on the body and a control element mounted inside the body. The control element has two rods and a pinion gear. Each rod has a rack gear formed on the inner end and a hook formed on the outer end, and the pin... | 09/05/2006 |
| 6994215 | Sleeve retainer clip for a compact disc binder A inverted U-shaped retainer clip is provided for securing sleeves to a binder for storing and protecting disc type objects. One embodiment of the retainer clip includes a body portion as well as downwardly extending legs on each end. Each leg terminates in a coupli... | 02/07/2006 |
| 6174100 | Pin binding assembly A binding assembly includes first and second sheet retaining members which are releasably attached to a base member by first and second latching mechanisms. The sheet retaining members include a pair of side members which support a pair of pins and tubes ... | 01/16/2001 |
| 6007265 | Spur eyelet fastener with uniform circular base for securing ring binder mechanism A fastener (30) for fastening a paper retaining binder mechanism (18) to the spine (16) of a binder (10) and remaining entirely concealed from an outer surface of the binder. The fastener includes a circular anchor plate (38) and a vertically extending at... | 12/28/1999 |
| 5903958 | Spur eyelet A ring binder (10) includes a ring metal (18) securable to a spine portion (16) of the binder. A spur eyelet (30) used for this purpose includes a post (32) one end (34) of which attaches to the ring metal. A plate (40) is formed at the other end of the p... | 05/18/1999 |
| 5160209 | Fastener assembly for concealably fastening a paper retaining mechanism to a binder A fastener for fastening a paper retaining binder mechanism to an inner surface of a binder while remaining entirely concealed from an outer surface of the binder. The fastener includes an anchor plate and a post. The anchor plate defines first and second... | 11/03/1992 |
| 4787738 | Holder for overhead projection system transparencies A holder for a plurality of overhead projection system transparencies includes a ruler-like bar provided with suction cups for attaching the bar to the stage of the projector and U-shaped arms for engaging the holes provided along one edge of each transpa... | 11/29/1988 |
| 4733985 | Binder mechanism The binder mechanism for loose-leaf binders or file folders comprises a flat, oblong support plate on which are disposed at a standardized mutual distance at least two binder yokes, each consisting of a fixed yoke rod and pivotable yoke part, which is pro... | 03/29/1988 |
| 4693625 | Binder assemblies A binder assembly which is openable in the opposite direction, wherein it includes a turnable member having binding rods and a turnable member having binding pipes adapted to receive said binding rods, said turnable members being separately and detachably... | 09/15/1987 |
| 4531854 | Device for holding sheets provided with perforations The invention relates to a device for holding sheets provided with perforations, preferably endless perforations, in a folder. The holding device comprises a base body portion (6) and a holding loop member (7) with two limbs (12,16). One limb (12) can be ... | 07/30/1985 |
| 4486113 | Claw binder A claw binder features the provision of groups of pairs of claw halves, which vary in size and are adapted to be removably/interchangeably fixed to a base of the binder in order to selectively accommodate the binder to support stacks of sheet material of ... | 12/04/1984 |
| 4172675 | Binding mechanism for loose-leaf binder The present invention relates to a binding mechanism for loose-leaf binder comprising, mounted on a support, at least two rings each constituted by a fixed vertical receiver pin, the upper end of which is hollow, a fixed, vertical, tubular hoop-guide and ... | 10/30/1979 |
