U.S. patent number D555,316 [Application Number D/209,157] was granted by the patent office on 2007-11-13 for dustpan. This patent grant is currently assigned to Hayco Manufacturing Limited. Invention is credited to Christopher James Mccaughan Hay.
United States Patent | D555,316 |
Hay | November 13, 2007 |
Inventors: | Hay; Christopher James Mccaughan (Hong Kong, CN) |
---|---|
Assignee: | Hayco Manufacturing Limited
(Causeway Bay, HK) |
Appl. No.: | D/209,157 |
Filed: | July 13, 2004 |
Current U.S. Class: | D32/74 |
Current International Class: | 0705 |
Field of Search: | ;D32/74,38 ;D30/162 ;15/157.1-157.9,159.1 ;294/1.3,55 |
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