Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5131029 | Cellular car telephone dialing controller | — | 1992-07-14 |
| 5003598 | Secure communication system | — | 1991-03-26 |
| 4295205 | Solid state mass memory system compatible with rotating disc memory equipment | — | 1981-10-13 |
| 4189757 | System for decoding data on a magnetic medium | — | 1980-02-19 |