Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7719381 | Transmission line balun for broadband combiners, splitters and transformers | — | 2010-05-18 | $20,910,000 |
| 5483680 | Tuning method for automatic antenna couplers | — | 1996-01-09 | $4,088,000 |
| 5305678 | Compensated barrel shroud | Edward C. Arventos, Seth K. Wesson | 1994-04-26 | |
| 5225615 | Compensated barrel shroud | Edward C. Arventos | 1993-07-06 | |
| 4726062 | Duplex hands-free communications circuit | Donald Martz | 1988-02-16 | $7,356,000 |
| 4555805 | Secure mobile telephone system | — | 1985-11-26 | $7,167,000 |
| 4411017 | Secure mobile telephone system | — | 1983-10-18 | $8,267,000 |