Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5309534 | Optical filter having multiple interferometric stages | Leonard G. Cohen, Charles H. Henry, Mark E. Kuznetsov | 1994-05-03 |
| 5278812 | Tracking and focussing functions in optical disk apparatus | Renen Adar | 1994-01-11 |
| 5276746 | Polarization independent optical tap | Renen Adar, Charles H. Henry, Michele A. Milbrodt | 1994-01-04 |