Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8459394 | Rear wheel drive assist with articulation based speed modulation | Corwin E. Storer, Douglas J. Carlton | 2013-06-11 |
| 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 |