Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7261379 | Reclining vehicle seat hinge assembly | Otto Volker, Nathan D. Lewis | 2007-08-28 |
| 7100987 | Reclining vehicle seat hinge assembly | Otto Volker, Nathan D. Lewis | 2006-09-05 |
| 5076530 | Seat adjuster with interlocking tracks | Allen D. Dove, Roger L. Brock | 1991-12-31 |