Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7172254 | Retractable headrest | Jurgen Steinle, James T. Davis, II, Scott McManigal, Felix Nagelin, John W. Krieger +1 more | 2007-02-06 |
| 7048337 | Retractable headrest | Jurgen Steinle, James T. Davis, II, Scott McManigal, Felix Nagelin, John W. Krieger +1 more | 2006-05-23 |