Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350931 | Double barrier resonant propagation filter | James F. Harvey | 1994-09-27 |
| 5339053 | Instant-on microwave oscillators using resonant tunneling diode | Thomas E. Koscica, James F. Harvey | 1994-08-16 |