Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881775 | Reclining seat back apparatus and method of utilization thereof | — | 1989-11-21 |
| 4860988 | Vertical seat adjuster apparatus and method | Mladen Humer | 1989-08-29 |
| 4824172 | Reclining seat back apparatus and method of utilization thereof | — | 1989-04-25 |