U.S. patent number D474,315 [Application Number D/160,365] was granted by the patent office on 2003-05-06 for vacuum cleaner suction nozzle. This patent grant is currently assigned to The Hoover Company. Invention is credited to Matthew J. Archer, Douglas C. Barker, David W. Moine, Ryan S. Steiner, Ronald J. Stephens.
United States Patent | D474,315 |
Archer , et al. | May 6, 2003 |
Inventors: | Archer; Matthew J. (North Canton, OH), Barker; Douglas C. (Canton, OH), Moine; David W. (North Canton, OH), Steiner; Ryan S. (Dalton, OH), Stephens; Ronald J. (Rittman, OH) |
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Assignee: | The Hoover Company (North
Canton, OH) |
Appl. No.: | D/160,365 |
Filed: | May 8, 2002 |
Current U.S. Class: | D32/32 |
Current International Class: | 1505 |
Field of Search: | ;D32/31-33,21-22 ;15/415.1,410,383,350-351,366,368,384 |
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D412380 | July 1999 | Wareham |
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D425273 | May 2000 | Stephens et al. |
D427399 | June 2000 | Thur et al. |
D428223 | July 2000 | Wareham et al. |
D431333 | September 2000 | Stephens et al. |
D431334 | September 2000 | Stephens et al. |
D434884 | December 2000 | Hohulin et al. |
D439383 | March 2001 | Salo et al. |
6341404 | January 2002 | Salo et al. |
D463080 | September 2002 | Farone et al. |
Photographs of Hoover Model No. U6225-900 Self Propelled Upright Cleaner released Jun., 2001. (2 photos). . Photographs of Hoover Model No. U5750-900 Upright Cleaner released Mar., 2000. (2 photos). . Photographs of Hoover Model No. 5280-900 Upright Cleaner released Mar., 2000. (2 photos). . Photographs of Dirt Devil Platinum Force Model No. 091200 Upright Cleaner released Jun., 2001. (2 photos). . Photograph of General Electric Model No. 106575 Upright Cleaner purchased May 12, 2001.. |
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