U.S. patent number D477,522 [Application Number D/168,142] was granted by the patent office on 2003-07-22 for hand-held edge de-burrer. Invention is credited to William R. James.
United States Patent | D477,522 |
James | July 22, 2003 |
Inventors: | James; William R. (Independence, MN) |
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Appl. No.: | D/168,142 |
Filed: | September 25, 2002 |
Current U.S. Class: | D8/101; D8/90 |
Current International Class: | 0805 |
Field of Search: | ;D8/14,45,51,90,91,92,93,98,101 ;30/172,287,279.6,278,280,283 ;451/555,557,558 |
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