Issued Patents All Time
Showing 51–51 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4212092 | Castor-wheel for armchairs and the like | — | 1980-07-15 |
Showing 51–51 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4212092 | Castor-wheel for armchairs and the like | — | 1980-07-15 |