Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34782 | Fluorometer | Walter B. Dandliker, Howard S. Barr, Henry S. Katzenstein | 1994-11-08 |
| 4877965 | Fluorometer | Walter B. Dandliker, Howard S. Barr, Henry S. Katzenstein | 1989-10-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34782 | Fluorometer | Walter B. Dandliker, Howard S. Barr, Henry S. Katzenstein | 1994-11-08 |
| 4877965 | Fluorometer | Walter B. Dandliker, Howard S. Barr, Henry S. Katzenstein | 1989-10-31 |