Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7097242 | Anti-backdriving active head restraint | Mark A. Farquhar, Kambiz H. Z. Eslam, Eric Kozlowski, Kar Low, Christoph Warnken +1 more | 2006-08-29 | $3,945,000 |
| 6749256 | Vehicle seat having a movable head restraint | Christoph Warnken | 2004-06-15 | $6,074,000 |