Roderick MacWilliam |
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Page Sections
Documents |
| Date | Document Name & Details | Documents |
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| 12 February 2013 | Automatic Wash Boom Arm Impact Sensor System United States Patent US 8,372,208 David M. Gauthier and Roderick MacWilliam for Mark VII Equipment, Inc. |  PDF - 2.0MB - 48 pages |