Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5955999 | Antenna assembly for a radiotelephone | Thomas Anthony Petrella, Li-Yu Chen | 1999-09-21 |
| 5337316 | Transceiver self-diagnostic testing apparatus and method | Kenneth P. Weiss, Mario F. DeRango, Daniel R. Schroeder, Brian W. Lacy, Mark D. Chapman | 1994-08-09 |
| 5289141 | Method and apparatus for digital modulation using concurrent pulse addition and subtraction | Peter Nanni, Bradley M. Hiben | 1994-02-22 |
| 5130676 | Phase locked loop frequency synthesizer with DC data modulation capability | — | 1992-07-14 |