U.S. patent number D666,369 [Application Number D/378,973] was granted by the patent office on 2012-08-28 for combined wet/dry vacuum cleaner with integrated tool storage. This patent grant is currently assigned to Emerson Electric Co.. Invention is credited to Shane Glasgow, Douglas K. Ritterling, Matthew A. Williams.
United States Patent | D666,369 |
Williams , et al. | August 28, 2012 |
Inventors: | Williams; Matthew A. (Bridgeton, MO), Glasgow; Shane (Saint Ann, MO), Ritterling; Douglas K. (Chesterfield, MO) |
---|---|
Assignee: | Emerson Electric Co. (St.
Louis, MO) |
Appl. No.: | D/378,973 |
Filed: | November 12, 2010 |
Current U.S. Class: | D32/23 |
Current International Class: | 1505 |
Field of Search: | ;D32/21,23-24,30-31 ;15/327.1-327,7,328,340.1,340.2,353,347,301,336,320,314,352,412 ;55/447,337,345,DIG.3 |
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