U.S. patent number D334,329 [Application Number 07/669,304] was granted by the patent office on 1993-03-30 for portable pneumatic nailer. This patent grant is currently assigned to Hitachi Koki Company, Limited. Invention is credited to Kaoru Ichikawa, Yasunori Ogawa, Kunio Yamamoto.
United States Patent | D334,329 |
Ogawa , et al. | March 30, 1993 |
Inventors: | Ogawa; Yasunori (Mito, JP), Yamamoto; Kunio (Katsuta, JP), Ichikawa; Kaoru (Katsuta, JP) |
---|---|
Assignee: | Hitachi Koki Company, Limited
(Tokyo, JP) |
Appl. No.: | 07/669,304 |
Filed: | March 13, 1991 |
Sep 21, 1990 [JP] | 2-31798 | |||
Current U.S. Class: | D8/68; D8/69 |
Field of Search: | ;D8/61,68,69 ;227/8,15,115,114,130 |
D316022 | April 1991 | Moraht |
D323964 | February 1992 | Ogawa et al. |
4570840 | February 1986 | Bull |
4629106 | December 1986 | Howard et al. |
5020712 | June 1991 | Monacelli |
Brochure of Hitachi Nailer Type NV65AD and NR90A2; Hitachi Koki Kabushiki Kaisha, Feb. 1990. . Hitachi Koki Kabushiki Kaisha, Feb. 1990.. |
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