Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D500218 | Chair arm | Brian R. Trego, Jay R. Machael | 2004-12-28 |
| 6824215 | Adjustment mechanism with torque limiting and anti-loosening features | Jay R. Machael, Brian R. Trego | 2004-11-30 |
| 6729691 | Chair back construction | Tim Coffield, Jay R. Michael, Matthew J. Phillips, Douglas A. Schroeder, Craig H. Schultz +1 more | 2004-05-04 |
| 6687933 | Body support system with energy dissipation means | Amin K. Habboub, Matthew J. Phillips | 2004-02-10 |