Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6252967 | Reducing acoustic feedback with digital modulation | Kendall G. Moore, Richard W. Ulmer | 2001-06-26 |
| 6166573 | High resolution delay line | Kendall G. Moore | 2000-12-26 |
| 6111957 | Apparatus and method for adjusting audio equipment in acoustic environments | — | 2000-08-29 |
| 5649019 | Digital apparatus for reducing acoustic feedback | — | 1997-07-15 |
| 5557681 | Electronic stethoscope | — | 1996-09-17 |
| 5412734 | Apparatus and method for reducing acoustic feedback | — | 1995-05-02 |