Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8123251 | Collapsible steering column assembly | Leland N. Olgren, Michael S. Gregus, Roger A. Bourbina, Jeff GREGG | 2012-02-28 |
| 7882761 | Adjustable steering column assembly with compressive locking mechanism | William D. Cymbal, Douglas P. Wendling, Roger A. Bourbina | 2011-02-08 |
| 7665767 | Collapsible steering column assembly | Leland N. Olgren, Michael S. Gregus, Jeff GREGG, Roger A. Bourbina | 2010-02-23 |
| 5669270 | Rotary telescopeable shaft with resilient insert | William D. Cymbal | 1997-09-23 |
| 4903511 | Anti-theft steering shaft lock | Indulis Piziks, Dantar P. Oosterwal | 1990-02-27 |