Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977596 | Fire extinguisher location system | — | 2005-12-20 |
| 5153579 | Method of fast-forwarding and reversing through digitally stored voice messages | Kenneth D. Fisch, James G. Mittel | 1992-10-06 |
| 5117460 | Voice controlled pager and programming techniques therefor | Thomas G. Berry, Paul F. Smith, Kamyar Rohani, Philip P. Macnak | 1992-05-26 |