Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5762044 | Throttle valve return mechanism for engine throttle valve | David Hollister, David E. Lightfoot, Thomas D. Wernholm | 1998-06-09 |
| 5341773 | Joint for an automative air induction system | Paul J. Schulte | 1994-08-30 |