Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5061875 | Focus electrode for elongated hexagonal photomultiplier tube | Charles M. Tomasetti, Donald B. Kaiser | 1991-10-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5061875 | Focus electrode for elongated hexagonal photomultiplier tube | Charles M. Tomasetti, Donald B. Kaiser | 1991-10-29 |