Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5924031 | Interconnective transponder systems and methods | Wilbert B. Copeland, William L. Ballhaus, Arnold L. Berman, Samuel A. Milliken | 1999-07-13 |
| 5754118 | Internally redundant microwave switch matrix | — | 1998-05-19 |
| 5650760 | Microwave enclosure | Joginder S. Degun | 1997-07-22 |
| 5613197 | Multi-channel transponder with channel amplification at a common lower frequency | Wilbert B. Copeland, Erik L. Soderburg, John Craig Dunwoody, Keith Williams | 1997-03-18 |