Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5015052 | Optical modulation at millimeter-wave frequencies | Richard W. Ridgway, Van Wood, George T. Ruck | 1991-05-14 |
| 5014069 | Photoconductive antenna modulator | Kenneth J. Walcott | 1991-05-07 |