Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5636479 | Hand-rail for use in ships, buildings | Arne Gerhadsen | 1997-06-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5636479 | Hand-rail for use in ships, buildings | Arne Gerhadsen | 1997-06-10 |