Chair base
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.
Referenced Cited
U.S. Patent Documents
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| D67979 | August 1925 | Turner |
| D99727 | May 1936 | Powell |
| D164900 | October 1951 | Burdick |
| D199671 | December 1964 | Mulhauser, Jr. |
| D204189 | March 1966 | Dillen |
| D208466 | December 1967 | Rodrigo |
| D273549 | April 24, 1984 | Petitt |
| D284150 | June 10, 1986 | Petitt |
| D315998 | April 9, 1991 | Edwards |
| 1909018 | May 1933 | Sengpiel |
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Patent History
Patent number: D326577
Type: Grant
Filed: May 30, 1989
Date of Patent: Jun 2, 1992
Assignee: Herman Miller, Inc. (Zeeland, MI)
Inventor: Thomas M. Edwards (Wyoming, MI)
Primary Examiner: Donald P. Walsh
Assistant Examiner: Janice E. Seeger
Law Firm: Varnum, Riddering, Schmidt & Howlett
Application Number: 7/358,676
Type: Grant
Filed: May 30, 1989
Date of Patent: Jun 2, 1992
Assignee: Herman Miller, Inc. (Zeeland, MI)
Inventor: Thomas M. Edwards (Wyoming, MI)
Primary Examiner: Donald P. Walsh
Assistant Examiner: Janice E. Seeger
Law Firm: Varnum, Riddering, Schmidt & Howlett
Application Number: 7/358,676
Classifications
Current U.S. Class:
D/6498