Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5447360 | Side impact seat back structure | Marc D. Hewko, Martin Zynda | 1995-09-05 |
| 4884845 | Continuously variable adjustable hinge | Gerhard Schmale, Rudolph C. Barda | 1989-12-05 |