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Publication numberUSD397146 S
Publication typeGrant
Application numberUS 29/059,930
Publication dateAug 18, 1998
Filing dateSep 18, 1996
Priority dateJul 23, 1996
Publication number059930, 29059930, US D397146 S, US D397146S, US-S-D397146, USD397146 S, USD397146S
InventorsKeung Chan
Original AssigneeLeco Stationery Manufacturing Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Ring binder
US D397146 S
Abstract  available in
Images(3)
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Claims(1)
  1. The ornamental design of a ring binder, as shown and described.
Description

FIG. 1 is a perspective view of an embodiment of the ring binder according to the present invention with rings closed;

FIG. 2 is a perspective view of a ring binder as in FIG. 1 with rings open;

FIG. 3 is a side elevational view of FIG. 1;

FIG. 4 is a top plan view of FIG. 1;

FIG. 5 is an end elevational view of FIG. 1;

FIG. 6 is a side elevational view of the side not shown in FIG. 3;

FIG. 7 is a bottom plan view; and,

FIG. 8 is an end elevational view of the end not shown in FIG. 5.

Non-Patent Citations
Reference
1Boorum & Pease, p. 36, See ring binder mechanism, left side of page 1954.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7241067Oct 8, 2003Jul 10, 2007World Wide Stationery Manufacturing Company, LimitedRing mechanism having blunt ends
Classifications
U.S. ClassificationD19/32, D19/27