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The ornamental design for a ring binder, as shown and described. |
FIG. 1 is a perspective view of a ring binder;
FIG. 2 is a top view of the ring binder in closed position;
FIG. 3 is a side view of the ring binder;
FIG. 4 is an end view;
FIG. 5 is an end view of the end not shown in FIG. 4;
FIG. 6 is a side view of the side not shown in FIG. 3;
FIG. 7 is a bottom view of the ring binder;
FIG. 8 is a perspective view of the ring binder in open position; and,
FIG. 9 is a top view of the ring binder in open position.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 10 1996 | LECO Stationery Manufacturing Company Limited | (assignment on the face of the patent) | / |
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