Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5610471 | Single field emission device | Steve Bandy, Clifford K. Nishimoto, Christopher Webb | 1997-03-11 |
| 5475227 | Hybrid photomultiplier tube with ion deflector | — | 1995-12-12 |
| 5374826 | Hybrid photomultiplier tube with high sensitivity | Kenneth Costello, Verle W. Aebi | 1994-12-20 |
| 5326978 | Focused electron-bombarded detector | Verle W. Aebi, Kenneth Costello, Stephen J. Bartz | 1994-07-05 |