Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4965820 | Cellular telephone apparatus | Peter Hart, Petrus P. Van de Mortel | 1990-10-23 |
| 4859959 | Data demodulator carrier phase error detector | — | 1989-08-22 |
| 4686385 | Waveform converter circuit | — | 1987-08-11 |
| 4560963 | Analog RC active filter | — | 1985-12-24 |