Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4572616 | Adaptive liquid crystal lens | Stephen T. Kowel, Philipp G. Kornreich | 1986-02-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4572616 | Adaptive liquid crystal lens | Stephen T. Kowel, Philipp G. Kornreich | 1986-02-25 |