Chair shell
Chadwick , et al. April 7, 1
U.S. patent number D289,120 [Application Number 06/581,360] was granted by the patent office on 1987-04-07 for chair shell. This patent grant is currently assigned to Herman Miller, Inc.. Invention is credited to Donald T. Chadwick, William E. Stumpf.
| United States Patent | D289,120 |
| Chadwick , et al. | April 7, 1987 |
Chair shell
Claims
The ornamental design for a chair shell, as shown.
| Inventors: | Chadwick; Donald T. (Los Angeles, CA), Stumpf; William E. (Winona, MN) |
|---|---|
| Assignee: | Herman Miller, Inc. (Zeeland,
MI) |
| Appl. No.: | 06/581,360 |
| Filed: | February 17, 1984 |
| Current U.S. Class: | D6/716; D6/380 |
| Field of Search: | ;D6/364,365,366,374,375,379,380 ;297/445,451 |
References Cited [Referenced By]
U.S. Patent Documents
| D133818 | September 1942 | Barger |
| D171210 | December 1953 | Jones |
| D197644 | March 1964 | Sundberg et al. |
| D240375 | July 1976 | Buhk |
| D254105 | February 1980 | Hosoe |
| D259688 | June 1981 | Ambasz |
| D275060 | August 1984 | Buhk |
| 2993733 | July 1961 | Pinkham |
| 3173723 | March 1965 | Hoven et al. |
| 4084850 | April 1978 | Ambasz |
| 4157203 | June 1979 | Ambasz |
| 4451085 | May 1984 | Franck et al. |
| 154346 | 0000 | AU | |||
| 0032839 | 0000 | EP | |||
| 1080256 | 0000 | FR | |||
Attorney, Agent or Firm: Varnum, Riddering, Schmidt & Howlett
Description
FIG. 1 is a front elevational view of a chair shell showing our design;
FIG. 2 is a side elevational view;
FIG. 3 is a top plan view; and
FIG. 4 is a rear perspective view thereof.
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