Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11778380 | Powered line array speaker system with redundant network and power supply | David C. Gill, Benjamin Grant Karnavas, Jeffrey A. Rocha, Richard Ireland, James Kurt Mahan +1 more | 2023-10-03 |
| 11496833 | Powered line array speaker system with redundant network and power supply | David C. Gill, Benjamin Grant Karnavas, Jeffrey A. Rocha, Richard Ireland, James Kurt Mahan +1 more | 2022-11-08 |
| 8054993 | System for automatic compensation of low frequency audio based on human loudness perceptual models | Richard Allen Kreifeldt, Timothy Shuttleworth | 2011-11-08 |
| 7602925 | Audio feedback processing system | Richard Allen Kreifeldt, Aaron Hammond | 2009-10-13 |
| 7203324 | Audio feedback processing system | Richard Allen Kreifeldt, Aaron Hammond | 2007-04-10 |