Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651583 | Seat back rest with an adjustment device for a flexible arching element for adjusting the convex curvature of the back rest | Paul Rozaitis | 1997-07-29 |
| 5638722 | Adjustment device in a seat for a pelvis and/or lordosis support in a back support connectable to the seat, with a bowden-cable arrangement connected thereto | — | 1997-06-17 |