Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6439635 | Hydraulic seat lift for all-terrain vehicles | David G. Patterson, Richard H. Smith | 2002-08-27 |
| 4722225 | Ultrasonic inspection system | Charles D. Richards, Paul H. Waite | 1988-02-02 |