U.S. patent number D657,213 [Application Number D/338,028] was granted by the patent office on 2012-04-10 for handle for a pipe wrench. This patent grant is currently assigned to Emerson Electic Co.. Invention is credited to Paul W. Gress, David L. Machovina, Frederick D. Pond.
United States Patent | D657,213 |
Pond , et al. | April 10, 2012 |
Inventors: | Pond; Frederick D. (LaGrange, OH), Gress; Paul W. (Bay Village, OH), Machovina; David L. (Elyria, OH) |
---|---|
Assignee: | Emerson Electic Co. (St. Louis,
MO) |
Appl. No.: | D/338,028 |
Filed: | June 3, 2009 |
Current U.S. Class: | D8/22; D8/28 |
Current International Class: | 0805 |
Field of Search: | ;D8/17,21-29,97,107 ;81/60,177.1,177.85,121.1,124.3,165-170,110.1,176.2,124.6,176.1,176.15,177.2,186 ;16/110.1 ;D15/144.1 ;219/75,227,229,121.16,121.18 |
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D549533 | August 2007 | Pond et al. |
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Thirteen (13) pages from www.ridgid.com, including photographs of various pipe wrenches (2009). cited by other. |
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