U.S. patent number D456,647 [Application Number D/137,934] was granted by the patent office on 2002-05-07 for base for a wheeled chair. This patent grant is currently assigned to Whiteside Mfg. Co.. Invention is credited to W. Gordon Dallas, Kirt E. Whiteside, Terry L. Whiteside.
United States Patent | D456,647 |
Whiteside , et al. | May 7, 2002 |
Inventors: | Whiteside; Kirt E. (Marion, OH), Whiteside; Terry L. (Delaware, OH), Dallas; W. Gordon (Ashland, OH) |
---|---|
Assignee: | Whiteside Mfg. Co. (Delaware,
OH) |
Appl. No.: | D/137,934 |
Filed: | March 2, 2001 |
Current U.S. Class: | D6/708.16; D34/23; D6/336 |
Current International Class: | 0606 |
Field of Search: | ;D6/334,335,336,349,366,367,374,375,495,498,499,500-502 ;D34/5,23 ;108/94 ;280/32.6 ;297/188.08,411.41 ;248/188.7 |
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