U.S. patent number D602,048 [Application Number D/325,692] was granted by the patent office on 2009-10-13 for extension plate. This patent grant is currently assigned to Caterpillar Paving Products Inc.. Invention is credited to John L. Marsolek, Ryan J. Nelson.
United States Patent | D602,048 |
Marsolek , et al. | October 13, 2009 |
Inventors: | Marsolek; John L. (Watertown, MN), Nelson; Ryan J. (Maple Grove, MN) |
---|---|
Assignee: | Caterpillar Paving Products
Inc. (Minneapolis, MN) |
Appl. No.: | D/325,692 |
Filed: | October 3, 2008 |
Current U.S. Class: | D15/28; D15/20 |
Current International Class: | 1503 |
Field of Search: | ;D15/20-26,28,32,33,10 ;D12/14 ;404/117,122,125,128 ;405/271 ;180/89.2,20 ;172/115 ;296/187.01,193.09,203.01,193.01 |
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