U.S. patent number D633,671 [Application Number D/354,048] was granted by the patent office on 2011-03-01 for mop frame. This patent grant is currently assigned to The Libman Company. Invention is credited to Enzo Berti, Jonathan Franklin.
United States Patent | D633,671 |
Franklin , et al. | March 1, 2011 |
Inventors: | Franklin; Jonathan (Sidney, IL), Berti; Enzo (Pianiga, IT) |
---|---|
Assignee: | The Libman Company (Arcola,
IL) |
Appl. No.: | D/354,048 |
Filed: | January 19, 2010 |
Current U.S. Class: | D32/40; D32/50 |
Current International Class: | 0401 |
Field of Search: | ;D32/40-45,50,51 ;401/137 ;15/150,227,245,245.1 |
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