Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11699981 | Audio power source with improved efficiency | David F. Baretich | 2023-07-11 |
| 11695373 | Audio power source with improved efficiency | David F. Baretich | 2023-07-04 |
| 11677364 | Audio power source with improved efficiency | David F. Baretich | 2023-06-13 |
| 11463061 | Audio power source with improved efficiency | David F. Baretich | 2022-10-04 |
| 11101774 | Audio power source with improved efficiency | David F. Baretich | 2021-08-24 |
| 11043926 | Audio power source with improved efficiency | David F. Baretich | 2021-06-22 |
| 10917059 | Audio power source with improved efficiency | David F. Baretich | 2021-02-09 |
| 10608607 | Audio power source with improved efficiency | David F. Baretich | 2020-03-31 |
| 10516373 | Audio power source with improved efficiency | David F. Baretich | 2019-12-24 |
| 10404218 | Audio power source with improved efficiency | David F. Baretich | 2019-09-03 |
| 10075571 | Dual antenna communications headset | Brian VanderPloeg | 2018-09-11 |
| 9998850 | Multiple communication mode headset | Brian VanderPloeg | 2018-06-12 |
| 9917940 | USB programmable dual antenna communications headset system | Brian VanderPloeg | 2018-03-13 |
| 9838776 | Restricted ball and socket joint for headset earcup | Brian VanderPloeg, Calvin Toothaker | 2017-12-05 |
| D790506 | Communication headset | Brian VanderPloeg, Calvin Toothaker | 2017-06-27 |
| 9107011 | Headset with fit detection system | Brian VanderPloeg | 2015-08-11 |
| 8746640 | Hanger hook | Brian VanderPloeg | 2014-06-10 |
| 8290526 | Wireless ground support systems | Brian VanderPloeg | 2012-10-16 |
| 7606379 | Omni-directional speaker lamp | Lloyd Ivey, Paul Schleipfer | 2009-10-20 |
| 7475000 | Apparatus and method for managing integrated circuit designs | Stephen Cook, Mark Bilton, Mark Farr, Ben Wimpory, Lee Hewitt +1 more | 2009-01-06 |
| 6753729 | Self-oscillating variable frequency closed loop Class D amplifier | — | 2004-06-22 |