Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834496 | Optical fiber sensors for chemical detection | Leonard G. Cohen, Robert A. Lieberman, John B. MacChesney | 1989-05-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4834496 | Optical fiber sensors for chemical detection | Leonard G. Cohen, Robert A. Lieberman, John B. MacChesney | 1989-05-30 |