U.S. patent number D518,612 [Application Number D/212,825] was granted by the patent office on 2006-04-04 for tank for an upright extractor. This patent grant is currently assigned to The Hoover Company. Invention is credited to Frank H. Copen, Richard S. Parr.
United States Patent | D518,612 |
Parr , et al. | April 4, 2006 |
Inventors: | Parr; Richard S. (Uniontown, OH), Copen; Frank H. (Shreve, OH) |
---|---|
Assignee: | The Hoover Company (North
Canton, OH) |
Appl. No.: | D/212,825 |
Filed: | September 8, 2004 |
Current U.S. Class: | D32/31 |
Current International Class: | 1505 |
Field of Search: | ;D32/22,25,30-34 ;15/319,320-323,347,350-353,410,412,414,415.1,383,50.1 ;55/DIG.3,337,345 |
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Photographs of Panasonic Model MC E583K, undated. cited by other. |
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