Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877965 | Fluorometer | Howard S. Barr, Henry S. Katzenstein, Keith R. Watson | 1989-10-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877965 | Fluorometer | Howard S. Barr, Henry S. Katzenstein, Keith R. Watson | 1989-10-31 |