U.S. patent number D594,479 [Application Number D/322,267] was granted by the patent office on 2009-06-16 for lift arm for a motor grader. This patent grant is currently assigned to Caterpillar Inc.. Invention is credited to Andrew G. Greuel, Satish Huliyar, Nikhil Sharma.
United States Patent | D594,479 |
Greuel , et al. | June 16, 2009 |
Inventors: | Greuel; Andrew G. (Mt. Zion, IL), Sharma; Nikhil (Decatur, IL), Huliyar; Satish (Decatur, IL) |
---|---|
Assignee: | Caterpillar Inc. (Peoria,
IL) |
Appl. No.: | D/322,267 |
Filed: | July 31, 2008 |
Current U.S. Class: | D15/28 |
Current International Class: | 1503 |
Field of Search: | ;D15/11,17,21-29,32 ;172/780,781,776,663,789,787,666 |
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Product Brochure, 140M Motor Grader, Caterpillar Inc., available at http://www.cat.com/cmms/images/C305406.pdf. cited by other . Product Brochure, 160M Motor Grader, Caterpillar Inc., available at http://www.cat.com/cmms/images/C374342.pdf. cited by other. |
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