U.S. patent number D446,614 [Application Number D/119,638] was granted by the patent office on 2001-08-14 for vacuum cleaner dirt receptacle. This patent grant is currently assigned to The Hoover Company. Invention is credited to William G. Alford, Greg A. Bilek, Ronald J. Stephens.
United States Patent | D446,614 |
Alford , et al. | August 14, 2001 |
Inventors: | Alford; William G. (North Canton, OH), Bilek; Greg A. (Doylestown, OH), Stephens; Ronald J. (Rittman, OH) |
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Assignee: | The Hoover Company (North
Canton, OH) |
Appl. No.: | D/119,638 |
Filed: | March 3, 2000 |
Current U.S. Class: | D32/31 |
Current International Class: | 1505 |
Field of Search: | ;D32/25,30-32 ;15/347,353 ;55/342,345,429,436,472,459 |
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D365669 | December 1995 | Piccaluga et al. |
D375820 | November 1996 | Piccaluga et al. |
D401873 | April 1999 | Burchard et al. |
D407870 | April 1999 | Pappas |
D407875 | April 1999 | Burchard et al. |
D433201 | October 2000 | Wright et al. |
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