Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864689 | Arrangement with dual hinge assemlies for removable motor vehicle doors | — | 1989-09-12 |
| 4854009 | Unhingeable door hinge for motor vehicle doors having a hinge pin divided into two bolt-like halves non rotatably fastened to a hinge portion | — | 1989-08-08 |
| 4800623 | Automotive door hinge assembly with removable hinge wing | — | 1989-01-31 |