Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5959509 | Printed 180 degree differential phase shifter including a non-uniform non-regular line | Leo G. Maloratsky | 1999-09-28 |
| 5424694 | Miniature directional coupler | Leo G. Maloratsky | 1995-06-13 |
| D317307 | Two-way radio or similar article | Kaspar A. Kasparian | 1991-06-04 |
| 5020135 | Computerized multistandard, field-convertible, multiregional/multiservice, remote controllable, remote programmable mobile two-way radio system with digital serial bus link, built-in programmer and autodiagnostics | Kaspar A. Kasparian, Thomas A. Brown, Aaron Stanley Rogers, John P. Fussell, Ming C. Hsu | 1991-05-28 |
| D312456 | Two-way radio or similar article | Kaspar A. Kasparian | 1990-11-27 |
| 4937867 | Variable time inversion algorithm controlled system for multi-level speech security | Kaspar A. Kasparian | 1990-06-26 |
| 4868891 | Interrupted audio fill-in system for noise reduction and intelligibility enhancement in multi-channel scanning receiver applications | John P. Fussell, Aaron Stanley Rogers | 1989-09-19 |
| 4739288 | Combined phase and frequency modulator for modulating an information signal | Keith Hyatt | 1988-04-19 |
| 4406019 | Selectivity means in amplitude modulated radio receivers | David J. Settlemire, Mario C. Novo | 1983-09-20 |
| 4342120 | Squelch system for use in a multiple carrier AM communications systems receiver | David J. Settlemire, Mario C. Novo | 1982-07-27 |