Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4349700 | Continuous speech recognition system | Frank C. Pirz | 1982-09-14 |
| 4348550 | Spoken word controlled automatic dialer | Frank C. Pirz, Aaron Edward Rosenberg, Jay Wilpon | 1982-09-07 |