Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4968094 | Device for vertical adjustment of arm supports on chairs, especially wheel chairs | Arnfinn Froyland | 1990-11-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4968094 | Device for vertical adjustment of arm supports on chairs, especially wheel chairs | Arnfinn Froyland | 1990-11-06 |