Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6394553 | Adjustable armrest assembly with single adjustment lever | Michael L. McAllister, Gregory P. Allison | 2002-05-28 |
| 6279998 | Seat mounting mechanism | Zooey C. Chu, Hermann Bock | 2001-08-28 |
| 6260921 | Lumbar support adjustment mechanism | Zooey C. Chu, Hermann Bock | 2001-07-17 |
| 6189972 | Lumbar support adjustment mechanism | Zooey C. Chu, Hermann Bock | 2001-02-20 |
| 6135556 | Seat adjustment mechanism | Zooey C. Chu, Hermann Bock | 2000-10-24 |