U.S. patent number D408,243 [Application Number D/084,047] was granted by the patent office on 1999-04-20 for pneumatic hand tool. This patent grant is currently assigned to S.P. Air Kabusiki Kaisha. Invention is credited to Osamu Izumisawa.
United States Patent | D408,243 |
Izumisawa | April 20, 1999 |
Inventors: | Izumisawa; Osamu (Tokyo, JP) |
---|---|
Assignee: | S.P. Air Kabusiki Kaisha
(Tokyo, JP) |
Appl. No.: | D/084,047 |
Filed: | February 23, 1998 |
Current U.S. Class: | D8/61 |
Current International Class: | 0801 |
Field of Search: | ;D8/61 ;81/57.39,63.1,63.2,63,177.75,177.85 |
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