U.S. patent number D646,093 [Application Number D/368,763] was granted by the patent office on 2011-10-04 for chair back. This patent grant is currently assigned to Bock PPL Inc.. Invention is credited to Michael Collinson.
United States Patent | D646,093 |
Collinson | October 4, 2011 |
Inventors: | Collinson; Michael (Caledon, CA) |
---|---|
Assignee: | Bock PPL Inc. (Cambridge,
CA) |
Appl. No.: | D/368,763 |
Filed: | August 30, 2010 |
Current U.S. Class: | D6/716.4 |
Current International Class: | 0601 |
Field of Search: | ;D6/334-336,364,365,366,367,369,374,476,379,380,500-502 ;297/300.2,452.18,452.21,452.29,452.3,452.32,452.35 |
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