Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7364198 | Steering column locking mechanism | — | 2008-04-29 |
| 6547029 | Vehicle steering apparatus | William A. Szabela | 2003-04-15 |
| 6382342 | Hydraulically powered steering apparatus with electrically powered backup | — | 2002-05-07 |
| 6279676 | Vehicle steering gear mounted in suspension part | — | 2001-08-28 |