Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10539426 | Device associated with a vehicle and having a spelling system with a completion indication | Tahar Bouaziz, Michael Betz, Emanuel Angelescu, Carolin Köberle | 2020-01-21 |
| 7172254 | Retractable headrest | James T. Davis, II, Scott McManigal, Felix Nagelin, John W. Krieger, David J. Shumate +1 more | 2007-02-06 |
| 7048337 | Retractable headrest | James T. Davis, II, Scott McManigal, Felix Nagelin, John W. Krieger, David J. Shumate +1 more | 2006-05-23 |