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Chair base |
| D326577 |
Chair base
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| Patent Drawings: | |
| Inventor: |
Edwards |
| Date Issued: |
June 2, 1992 |
| Application: |
07/358,676 |
| Filed: |
May 30, 1989 |
| Inventors: |
Edwards; Thomas M. (Wyoming, MI)
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| Assignee: |
Herman Miller, Inc. (Zeeland, MI) |
| Primary Examiner: |
Walsh; Donald P. |
| Assistant Examiner: |
Seeger; Janice E. |
| Attorney Or Agent: |
Varnum, Riddering, Schmidt & Howlett |
| U.S. Class: |
D6/498 |
| Field Of Search: |
D6/491; D6/495; D6/496; D6/498; D6/499; D6/500; D6/501; D6/502; D6/486; D6/366; D6/393; D6/363; D6/480; D6/482; D6/489 |
| International Class: |
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| U.S Patent Documents: |
24946; D67979; D99727; D164900; D199671; D204189; D208466; D273549; D284150; D315998; 1909018; 2044021 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a chair base, as shown and described. |
| Description: |
FIG. 1 is a perspective view of a chair base, showing my new design;
FIG. 2 is a top plan view;
FIG. 3 is a bottom plan view;
FIG. 4 is a side elevational view;
FIG. 5 is an alternate side elevational view, the opposite side being a mirror image thereof;
FIG. 6 is an elevational view, showing the side not shown in FIGS. 4 or 5;
FIG. 7 is a perspective view of the chair base, showing an alternate embodiment of my new design;
FIG. 8 is a top plan view of the alternate embodiment;
FIG. 9 is a bottom plan view of the alternate embodiment; and,
FIG. 10 is a side elevational view of the alternate embodiment, showing one of four identical sides.
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