Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357869 | Device for stretching and fixing a cloth on a frame | — | 1982-11-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357869 | Device for stretching and fixing a cloth on a frame | — | 1982-11-09 |