Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4729168 | Two-edged multi-purpose artistic technical knife | — | 1988-03-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4729168 | Two-edged multi-purpose artistic technical knife | — | 1988-03-08 |