Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858461 | Permeation cell gas detector | Shelton Steinle, Yogeshwar Dayal, Lealon C. Wimpee | 1989-08-22 |
| 4634568 | Fixed incore wide range neutron sensor | Lealon C. Wimpee, John P. Neissel | 1987-01-06 |
| 4373375 | Hydrogen sensor | James H. Terhune, John P. Neissel | 1983-02-15 |