Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884845 | Continuously variable adjustable hinge | Frank Gerich, Rudolph C. Barda | 1989-12-05 |
| 4804226 | Deformation-resistant frame for seats of motor vehicles | — | 1989-02-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884845 | Continuously variable adjustable hinge | Frank Gerich, Rudolph C. Barda | 1989-12-05 |
| 4804226 | Deformation-resistant frame for seats of motor vehicles | — | 1989-02-14 |