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The ornamental design for a partially corrugated ring binder housing, as shown and described. |
FIG. 1 is an isometric view of a partially corrugated ring binder housing showing my new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is another perspective view thereof with the broken-line rings in the open position;
FIG. 5 is a cross-sectional view thereof; and,
FIG. 6 is another top plan view thereof.
The broken-line showings are environmental only and form no part of the claimed design.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
5807006, | Jan 24 1996 | LECO Stationery Manufacturing Company Limited | Ring binder |
5842807, | Sep 04 1995 | World Wide Stationery Manufacturing Company Limited | Ring binder |
D389182, | Jan 24 1996 | LECO Stationery Manufacturing Company Limited | Ring binder |
D397146, | Jul 23 1996 | LECO STATIONERY MANUFACTURING CO , LTD | Ring binder |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 29 1998 | World Wide Stationery Mfg. Co., Ltd. | (assignment on the face of the patent) | / | |||
Oct 12 1998 | TO, CHUN YUEN | WORLD WIDE STATIONERY MFG CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009545 | /0055 |
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