Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7231849 | Reel mower conditioner | — | 2007-06-19 |
| 6035972 | Lift table | — | 2000-03-14 |
| 5362196 | Lift forks | Jimmie D. Sinden | 1994-11-08 |
| 5330315 | Methods for lifting | Jimmie D. Sinden | 1994-07-19 |
| 5324005 | Lift attachments | Jimmie D. Sinden | 1994-06-28 |
| 5213310 | Hydraulic release valve | Jimmie D. Sinden | 1993-05-25 |
| 5213486 | Hydraulic power system | Jimmie D. Sinden | 1993-05-25 |
| 5211264 | Lifting apparatus | Jimmie D. Sinden | 1993-05-18 |
| 5207296 | Safety lock system | Jimmie D. Sinden | 1993-05-04 |
| 5207297 | High lift warning system | Jimmie D. Sinden | 1993-05-04 |
| 5101745 | Method and apparatus for soil cultivation by high pressure injection of fluids | Dean A. Podevels, Robert C. Comer, Dana R. Lonn, David J. Scherbring, Charles C. Holley +1 more | 1992-04-07 |