Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5377032 | Electro-optic light shutter and frame assembly with integrated switching mechanism | Jeffrey K. Fergason | 1994-12-27 |
| D353692 | Welding lens assembly | Jeffrey K. Fergason | 1994-12-20 |
| 5347383 | High speed, low power driving circuit for liquid crystal shutter | — | 1994-09-13 |