Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5810649 | Tool guide for sharpening woodcarving and tools | Eric J. Oar | 1998-09-22 |
| 4514883 | Object-simulating belt buckle | John J. Barbieri | 1985-05-07 |
| 4424610 | Object-simulating belt buckle | John J. Barbieri | 1984-01-10 |