Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4442633 | Supporting device for the vertically movable window panel of a motor-vehicle window | — | 1984-04-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4442633 | Supporting device for the vertically movable window panel of a motor-vehicle window | — | 1984-04-17 |