Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4638159 | Graded shaped spatial resolution nuclear detectors | — | 1987-01-20 |
| 4638164 | High resolution scintillation crystal | Darrell S. Sonne | 1987-01-20 |
| 4543478 | Detector pulse forming system for nuclear well logging tools | John G. Kampfer | 1985-09-24 |