Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7775603 | Seat suspension system and seat cushion module holder | Donald David Mundell, Joe Reu | 2010-08-17 |
| 6557938 | Adjustable lumbar device | — | 2003-05-06 |
| 5911477 | Lumbar support structure for automotive vehicle | Donald David Mundell, John P. Gowing | 1999-06-15 |
| 5651584 | Lumbar support structure for automotive vehicle | Louis A. Chenot, Michael D. Fiechtl, Verlie W. Coss, Thomas Schüller | 1997-07-29 |