Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061466 | Wheel tractor scraper rear wheel drive assist and method of operation | Douglas J. Carlton, Steven A. Daniel, Daniel Peter Sergison, Robert E. Stone, Corwin E. Storer +1 more | 2011-11-22 |