U.S. patent number D444,275 [Application Number D/131,166] was granted by the patent office on 2001-06-26 for dirt container for bagless upright vacuum cleaner. This patent grant is currently assigned to Matsushita Electric Corporation of America. Invention is credited to David E. Mehaffey.
United States Patent | D444,275 |
Mehaffey | June 26, 2001 |
Inventors: | Mehaffey; David E. (Danville, KY) |
---|---|
Assignee: | Matsushita Electric Corporation of
America (Secaucus, NJ) |
Appl. No.: | D/131,166 |
Filed: | October 16, 2000 |
Current U.S. Class: | D32/31 |
Current International Class: | 1505 |
Field of Search: | ;D32/21-25,30-34 ;15/30,31,25,347,353 ;55/327,345,342,429,439,472,459 |
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