Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8620536 | Controlling a digging operation of an industrial machine | Joseph J. Colwell, William J. Hren, David Wendt | 2013-12-31 |
| 8571766 | Controlling a digging operation of an industrial machine | Joseph J. Colwell, William J. Hren, David Wendt | 2013-10-29 |
| 8560183 | Controlling a digging operation of an industrial machine | Joseph J. Colwell, William J. Hren, Mark Emerson | 2013-10-15 |
| 8359143 | Controlling a digging operation of an industrial machine | Joseph J. Colwell, William J. Hren, Mark Emerson | 2013-01-22 |
| 8355847 | Controlling a digging operation of an industrial machine | Joseph J. Colwell, William J. Hren, David Wendt | 2013-01-15 |