Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9157720 | Dimensional centering structure for a vehicle and method of establishing a dimensional reference datum | James M. Townson, Mark L. Felzien, Derek L. Patterson | 2015-10-13 |
| 9120443 | Reverse-drive elastomeric helical-thread hood bumper | James M. Townson, Derek L. Patterson, Mark L. Felzien, Christopher C. Cook | 2015-09-01 |