U.S. patent number D470,870 [Application Number D/158,778] was granted by the patent office on 2003-02-25 for diamond shape extruder insert. This patent grant is currently assigned to JMP Industries, Inc.. Invention is credited to James M. Pinchot.
United States Patent | D470,870 |
Pinchot | February 25, 2003 |
Inventors: | Pinchot; James M. (Parma, OH) |
---|---|
Assignee: | JMP Industries, Inc.
(Cleveland, OH) |
Appl. No.: | D/158,778 |
Filed: | April 9, 2002 |
Current U.S. Class: | D15/139 |
Current International Class: | 1509 |
Field of Search: | ;D15/138,139,199 ;156/89 ;428/213.5,213.7,116 ;425/190,191,192S,192R ;264/39,621,43,44,229,631,177.12 ;134/22.12 ;501/95.2 ;502/303-305,328 |
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