Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7965221 | Selective disruptor for voice modulated communications | Vincent J Nardozza | 2011-06-21 |
| 5361871 | Product information system for shoppers | Om Gupta, Robert C. Ricketson | 1994-11-08 |
| H510 | Automatic authentication for voice transmissions | — | 1988-08-02 |
| 4313207 | Method and system for selectively disrupting radio telegraph communications | Vincent J Nardozza | 1982-01-26 |
| 4244053 | Privacy communication method and system | Calvin R. Graf, Paul Edward Martin, Robert B. Fenwick | 1981-01-06 |