U.S. patent number D558,797 [Application Number D/271,948] was granted by the patent office on 2008-01-01 for tractor. This patent grant is currently assigned to Yanmar Co., Ltd.. Invention is credited to Susumu Akashima, Noboru Yamamoto.
United States Patent | D558,797 |
Yamamoto , et al. | January 1, 2008 |
Inventors: | Yamamoto; Noboru (Osaka, JP), Akashima; Susumu (Osaka, JP) |
---|---|
Assignee: | Yanmar Co., Ltd. (Osaka,
JP) |
Appl. No.: | D/271,948 |
Filed: | January 29, 2007 |
Current U.S. Class: | D15/26; D15/23 |
Current International Class: | 1503 |
Field of Search: | ;D15/10,14,15,22-26,31,33 ;180/89.1,89.12,900,291 ;56/16.7,202,255-257,294,320.1,320.2,10.1,14.7 |
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