U.S. patent number D470,633 [Application Number D/155,431] was granted by the patent office on 2003-02-18 for dust cleaning tool adaptive to a vacuum cleaner nozzle. This patent grant is currently assigned to Koblenz Electrica, S.A. de C.V.. Invention is credited to Keith D. Kitts.
United States Patent | D470,633 |
Kitts | February 18, 2003 |
Inventors: | Kitts; Keith D. (Glenview, IL) |
---|---|
Assignee: | Koblenz Electrica, S.A. de C.V.
(Cauautitlan Izcalli, MX) |
Appl. No.: | D/155,431 |
Filed: | February 7, 2002 |
Current U.S. Class: | D32/33 |
Current International Class: | 1505 |
Field of Search: | ;D32/31-33,22,25 ;15/322,327.1-327.7,329,362,393,398,400-401,415.1-422.1 |
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