Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5991609 | Low cost digital automatic alignment method and apparatus | Jeffrey J. Marrah, Thomas J. Kennelly, Linh N. Pham, Ronald W Dale | 1999-11-23 |
| 5937337 | Method and apparatus for reducing FM intrusion in AM receivers | Jeffrey J. Marrah, Linh N. Pham | 1999-08-10 |
| 5890059 | Impulse noise blanking apparatus | Michael Allen Shoemaker, Jeffrey M. Stricker | 1999-03-30 |
| 5428829 | Method and apparatus for tuning and aligning an FM receiver | David W. Osburn, John Pacourek, Stephen L. Inman, Richard A. Kennedy | 1995-06-27 |
| 4181889 | Citizens band transmitter with overall envelope feedback from antenna coupling filter | James L. Davis | 1980-01-01 |