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U.S. Ring Binder, Corp. Patents |
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Assignee: U.S. Ring Binder, Corp.
Address: St. Louis, MO
No. of patents: 14
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| D451135 |
Binder ring assembly |
November 27, 2001 |
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| D415522 |
Binder locking clip |
October 19, 1999 |
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| D414804 |
Non-concealed binding fastener |
October 5, 1999 |
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| D414803 |
Spur eyelet fastener with uniform circular base for securing ring binder mechanism |
October 5, 1999 |
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| D392673 |
Ring binder |
March 24, 1998 |
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| 6345924 |
Nestable binder ring assembly |
February 12, 2002 |
| A binder ring assembly (10) for a ring binder comprises a plurality of spaced binder rings (12-16). A user operable mechanism (18) to which the rings are attached allows the user to open and close the rings to open and close the binder. A shield (22) covers the mechanism. The binder ring |
| 6062760 |
Modular binder ring construction |
May 16, 2000 |
| A modular binder ring unit (16) used in a ring binder (10) comprises a plurality of modules including a binder ring module (18). The modules are spaced along the length of the unit. A plurality of spacer modules (22, 24, 30) attach to the ring modules. The spacer modules are available in |
| 6007265 |
Spur eyelet fastener with uniform circular base for securing ring binder mechanism |
December 28, 1999 |
| 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 attachment post or eyelet (34). The |
| 5906449 |
Binder locking clip |
May 25, 1999 |
| A binder locking clip (100) used with a binder metal (10) having a locking member (50) with a slot (62) formed therein. The clip has a first leg (102) and a second leg (104). The legs are spaced apart from each other and one of the legs has a detent (106) formed in it. The detent fits in |
| 5816729 |
Ring binder with low profile ring metal |
October 6, 1998 |
| A ring binder (10) for holding hole punched sheets of paper (P) includes a low profile ring metal (20). A pair of leaves (28, 30) are hingedly connected to each other for relative movement of the leaves to each other. A plurality of binder rings (22, 24, 26) are each formed of a pair of |
| 5810500 |
Ring binder |
September 22, 1998 |
| A ring binder (10) comprises a pair of leaves (28, 30) hingedly connected to each other for relative movement therebetween. A plurality of spaced binder rings (22, 24, 26) are each formed of a pair of ring halves (22a, 22b, 24a, 24b, 26a, 26b). One end (22c, 22d, 24c, 24d, 26c, 26d) of e |
| 5667323 |
Arch ring binder assembly |
September 16, 1997 |
| A binder (12) for storing sheets (S) of paper having punched holes (H). First and second end leafs (16, 18) form outer covers of the binder. A center plate (20) is positioned intermediate the end leafs which are flexibly attached (at 16f, 18f) to the center plate to enclose sheets of |
| 5476335 |
Locking mechanism for a ring binder |
December 19, 1995 |
| A locking assembly (10) is for use in a ringbinder (12) used to hold and store sheets (S) of paper or other material in which at least one hole (H) is punched for capturing the sheet of paper and holding it in place. The assembly includes at least one binder ring (14). Each binder ring h |
| 5265967 |
Swivel lock assembly for use in ringbinders and the like |
November 30, 1993 |
| An improved assembly (12) for use in a ringbinder (10) to hold sheets (P) paper having holes (H) punched in them. A prong bar assembly (16) includes first and second spaced apart and aligned U-shaped members (18a, 18b) attached to respective end pieces (L1, L2) forming outer leaves of th |
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