Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12323022 | Tangentially actuated magnetic momentum transfer generator | David Deak, Sr., Michael Joseph Riddell | 2025-06-03 |
| 11973391 | Tangentially actuated magnetic momentum transfer generator | David Deak, Sr., Michael Joseph Riddell | 2024-04-30 |
| 8290173 | Wireless speakers | Michael A. Dauk, Robert J. Withoff | 2012-10-16 |
| 8208654 | Noise cancellation for wireless audio distribution system | Roy S. Coutinho | 2012-06-26 |
| 7603080 | Multiple channel wireless communication system | Michael A. Dauk, Robert J. Withoff | 2009-10-13 |
| 7359671 | Multiple channel wireless communication system | Michael A. Dauk, Robert J. Withoff | 2008-04-15 |
| 7233769 | Multiple channel wireless communication system | Michael A. Dauk, Robert J. Withoff | 2007-06-19 |
| 7076204 | Multiple channel wireless communication system | Michael A. Dauk, Robert J. Withoff | 2006-07-11 |
| 6987947 | Multiple channel wireless communication system | Michael A. Dauk, Robert J. Withoff | 2006-01-17 |