U.S. patent number D483,535 [Application Number D/174,621] was granted by the patent office on 2003-12-09 for dirt cup for vacuum cleaner. This patent grant is currently assigned to Matsushita Electric Corporation of America. Invention is credited to Morgan S. Brown, Christian S. Leyden.
United States Patent | D483,535 |
Leyden , et al. | December 9, 2003 |
Inventors: | Leyden; Christian S. (Danville, KY), Brown; Morgan S. (Danville, KY) |
---|---|
Assignee: | Matsushita Electric Corporation of
America (Secaucus, NJ) |
Appl. No.: | D/174,621 |
Filed: | January 20, 2003 |
Current U.S. Class: | D32/31 |
Current International Class: | 1505 |
Field of Search: | ;D32/21-22,15-16,30-34,38-39 ;15/347,350-353,349,335,361 ;55/337,429,DIG.3 |
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