Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D283108 | Standard projector marker for marking optical lenses | — | 1986-03-25 |
| 4470032 | Magnetic chuck | Walter C. Hernandez | 1984-09-04 |
| 4454090 | Method of forming the bridge portion in a frame for eyeglasses | — | 1984-06-12 |