Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6505057 | Integrated vehicle voice enhancement system and hands-free cellular telephone system | Michael P. Nowak | 2003-01-07 |
| 6496581 | Coupled acoustic echo cancellation system | Thomas O. Roe | 2002-12-17 |
| 6295364 | Simplified communication system | Thomas O. Roe, Michael P. Nowak | 2001-09-25 |
| 5706344 | Acoustic echo cancellation in an integrated audio and telecommunication system | — | 1998-01-06 |
| 5627747 | System for developing and operating an active sound and vibration control system | Douglas E. Melton, James E. Allard, Jerry J. Trantow, Steven Popovich, Trevor A. Laak +2 more | 1997-05-06 |
| 5586190 | Active adaptive control system with weight update selective leakage | Jerry J. Trantow | 1996-12-17 |