Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7746067 | Machine with a position-sensing system | Everett G. Brandt, Shoji Tozawa, Roger Dwight Watkins, Balamurugan Sundaram, Seppo Saario | 2010-06-29 |
| 6283139 | Remote controlled hose valve | Randall R. Symonds, Scott Jacobs | 2001-09-04 |
| 5815826 | Method for determining the productivity of an earth moving machines | Daniel E. Henderson, Charlene L. Oliver | 1998-09-29 |
| 5735352 | Method for updating a site database using a triangular irregular network | Daniel E. Henderson, Craig L. Koehrsen, William C. Sahm | 1998-04-07 |
| 5379220 | Electronic steering control | William E. Allen | 1995-01-03 |