Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354694 | Method of making highly doped surface layer for negative electron affinity devices | Michael Eugene Givens, Mary A. Whisenant | 1994-10-11 |
| 5349177 | Image intensifier tube having a solid state electron amplifier | Nils I. Thomas | 1994-09-20 |
| 5315126 | Highly doped surface layer for negative electron affinity devices | — | 1994-05-24 |