U.S. patent number D412,379 [Application Number D/085,334] was granted by the patent office on 1999-07-27 for vacuum cleaner upper portion. This patent grant is currently assigned to The Hoover Company. Invention is credited to Sidney H. Bradd, Ronald J. Stephens, Richard A. Wareham.
United States Patent | D412,379 |
Stephens , et al. | July 27, 1999 |
Inventors: | Stephens; Ronald J. (Rittman, OH), Bradd; Sidney H. (Solon, OH), Wareham; Richard A. (North Canton, OH) |
---|---|
Assignee: | The Hoover Company (North
Canton, OH) |
Appl. No.: | D/085,334 |
Filed: | March 20, 1998 |
Current U.S. Class: | D32/31 |
Current International Class: | 1505 |
Field of Search: | ;D32/17,18,21-22,31-34 ;15/320-323,329,335,344,347,350-351,352,361,410,412 |
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Royal Dirt Devil Platinum, Model A500K, Introduced Aug. 1995 (see photograph). . Fantom Fury, Model 10051, (see photograph). . Electrolux AB Air Clean 1200, (see photograph). . Panasonic, Model MC6855, Introduced Nov. 1992 (see photograph). . Royal Dirt Devil Ultra MVP, Model D89200, (see photograph). . Sharp Twin Energy, Model EL-T2650, (see photograph).. |
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