U.S. patent number D622,461 [Application Number D/333,972] was granted by the patent office on 2010-08-24 for vacuum cleaner base portion. This patent grant is currently assigned to Bissell Homecare, Inc.. Invention is credited to Ambreese Hill.
United States Patent | D622,461 |
Hill | August 24, 2010 |
Inventors: | Hill; Ambreese (Grand Rapids, MI) |
---|---|
Assignee: | Bissell Homecare, Inc. (Grand
Rapids, MI) |
Appl. No.: | D/333,972 |
Filed: | March 18, 2009 |
Current U.S. Class: | D32/32 |
Current International Class: | 1505 |
Field of Search: | ;D32/22,31-33,50-51,38-39 ;15/329,350-351,361-362,400,410,412,414,415.1-422,327.1-327.7,340.2,383,1.51,42,41.1,398,363,377 |
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