Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773072 | Vertically and horizontally adjustable chair armrest | Jay R. Machael, Brian R. Trego | 2004-08-10 |
| 6729691 | Chair back construction | Marcus C. Koepke, Tim Coffield, Jay R. Michael, Douglas A. Schroeder, Craig H. Schultz +1 more | 2004-05-04 |
| 6702386 | Height and pivot-adjustable chair arm | Keith L. Davis, Rodney C. Schoenfelder | 2004-03-09 |
| 6687933 | Body support system with energy dissipation means | Amin K. Habboub, Marcus C. Koepke | 2004-02-10 |
| 6688692 | Locking device for chair seat horizontal adjustment mechanism | Jay R. Machael, Brian R. Trego | 2004-02-10 |