U.S. patent number D377,653 [Application Number D/045,425] was granted by the patent office on 1997-01-28 for snow plow. Invention is credited to Joseph M. Ballay, Ernest Matisz, George T. Matisz.
United States Patent | D377,653 |
Matisz , et al. | January 28, 1997 |
Inventors: | Matisz; George T. (Pittsburgh, PA), Matisz; Ernest (Pittsburgh, PA), Ballay; Joseph M. (Pittsburgh, PA) |
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Appl. No.: | D/045,425 |
Filed: | October 19, 1995 |
Current U.S. Class: | D15/11 |
Field of Search: | ;D15/10-12 ;37/196,266,272 |
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