Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5917371 | Signal feed matrix amplifier reduction system and method | Richard H. Chesarek | 1999-06-29 |
| 5677633 | Cable test instrument having interchangeable performance modules | John D. Moser, Chuck C. Hanna-Myrick | 1997-10-14 |
| 5570029 | Cable crosstalk measurement system | Jeffrey S. Bottman, Lannes S. Purnell | 1996-10-29 |
| 5216387 | Noise reduction method and apparatus for phase-locked loops | Frederick J. Telewski | 1993-06-01 |
| 4951004 | Coherent direct digital synthesizer | Tzafrir Sheffer | 1990-08-21 |
| 4573023 | Multiple-multiple modulus prescaler for a phase-locked loop | Steven P. Cok | 1986-02-25 |
| 4313209 | Phase-locked loop frequency synthesizer including compensated phase and frequency modulation | — | 1982-01-26 |