U.S. patent number D576,809 [Application Number D/280,870] was granted by the patent office on 2008-09-16 for chair assembly. This patent grant is currently assigned to Cramer Inc.. Invention is credited to Nicholas M. Christianson, Mark B. Emge, Shawn R. Harvill.
United States Patent | D576,809 |
Christianson , et al. | September 16, 2008 |
Inventors: | Christianson; Nicholas M. (Fairway, KS), Emge; Mark B. (Lawrence, KS), Harvill; Shawn R. (Kansas City, KS) |
---|---|
Assignee: | Cramer Inc. (North Kansas City,
MO) |
Appl. No.: | D/280,870 |
Filed: | June 8, 2007 |
Current U.S. Class: | D6/356 |
Current International Class: | 0601 |
Field of Search: | ;D6/334-336,364,365,366,367,368,374,500-502 ;297/411.27,452.11,452.19,452.21,452.24,452.25,452.26,452.29,452.48 |
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