U.S. patent number D665,833 [Application Number D/393,292] was granted by the patent office on 2012-08-21 for welding device. This patent grant is currently assigned to Thermal Dynamics Corporation. Invention is credited to Michael Barenboym, Andrew J. Raymond, David James Wilton.
United States Patent | D665,833 |
Raymond , et al. | August 21, 2012 |
Inventors: | Raymond; Andrew J. (Lebanon, NH), Wilton; David James (Lebanon, NH), Barenboym; Michael (Bedford, MA) |
---|---|
Assignee: | Thermal Dynamics Corporation
(West Lebanon, NH) |
Appl. No.: | D/393,292 |
Filed: | June 1, 2011 |
Current U.S. Class: | D15/144 |
Current International Class: | 1509 |
Field of Search: | ;D8/29.1,30 ;D15/144,144.1,144.2 ;219/125.1,130,130.5,132,133,241,424,606 ;222/146.5,152,156,189.06,397 ;228/8,20,51,111.5 |
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