Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6536845 | All wheel drive power buggy | Darrell D. Jansen, Michael T. Vickers | 2003-03-25 |
| 5577876 | Hydraulic interblock system | Larry E. Albright, Orlan J. Loraas, William C. Shelbourn, Gerald M. Berg, Lyle L. Johnson +2 more | 1996-11-26 |
| 4949805 | Electrically controlled auxiliary hydraulic system for a skid steer loader | Joseph M. Mather, Scott B. Jacobson | 1990-08-21 |
| 4881371 | Auxiliary coupler pressure relief hydraulic system with pump drive ignition switch relief | William C. Shelbourn | 1989-11-21 |
| 4632158 | Power limiting hydraulic system | Wally L. Kaczmarski | 1986-12-30 |