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The ornamental design for a ring binder, as shown and described. |
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FIG. 1 is a top perspective view of a ring binder showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is an end elevational view thereof the undisclosed end being a mirror image;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a cross-sectional view taken along line 7--7 of FIG. 1;
FIG. 8 is a cross-sectional view taken along line 8--8 of FIG. 1;
FIG. 9 is a top perspective view of a second embodiment of initial FIG. 1, it being understood that the only difference resides in the specific shape of the ring element; and,
FIG. 10 is an end elevational view thereof the undisclosed end being a mirror image.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Sep 19 1996 | CONSTANTINE, ARTHUR T | C-LOCK, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008307 | /0698 |
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