Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6540429 | Threaded rod and gear locking mechanism | Bryan K. Avis, James J. Jirik | 2003-04-01 |
| 6386311 | Limited independent steering device | — | 2002-05-14 |
| 5275247 | Powertrain-driven electromagnetic rear steering system | Jeffery A. Zuraski, James W. Babineau, Brian P. McDonald | 1994-01-04 |
| 5226498 | Automotive power steering gear | Seth A. Gutkowski | 1993-07-13 |
| 5147004 | Powertrain-driven electromagnetic rear steering system | Jeffery A. Zuraski, James W. Babineau, Brian P. McDonald | 1992-09-15 |
| 4850606 | Steering gear | Joseph A. Kruska | 1989-07-25 |