Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4646472 | Door fitting device capable of adjusting axis of rotation and torque | — | 1987-03-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4646472 | Door fitting device capable of adjusting axis of rotation and torque | — | 1987-03-03 |