U.S. patent number D503,047 [Application Number D/183,464] was granted by the patent office on 2005-03-22 for lounge/working chair. This patent grant is currently assigned to Steelcase Development Corporation. Invention is credited to David Ryan.
United States Patent | D503,047 |
Ryan | March 22, 2005 |
Inventors: | Ryan; David (Seattle, WA) |
---|---|
Assignee: | Steelcase Development
Corporation (Caledonia, MI) |
Appl. No.: | D/183,464 |
Filed: | June 12, 2003 |
Current U.S. Class: | D6/365 |
Current International Class: | 0601 |
Field of Search: | ;D6/334,335,358,364,365,366,500-502,498 ;297/181,445.1,451.4,451.7 ;248/188.7 |
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