Mason; Andrew John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mason; Andrew John.The latest application filed is for "cooling pack".
- Mason; Andrew John - Mono CA
- Mason; Andrew John - Bolton CA
| Patent | Date |
|---|---|
| Power management system for battery-powered audio device Grant 10,784,827 - Mason Sept | 2020-09-22 |
| Cooling Pack App 20190133819 - Mason; Andrew John | 2019-05-09 |
| Power Management System For Battery-powered Audio Device App 20190044486 - Mason; Andrew John | 2019-02-07 |
| Power supply for limited power sources and audio amplifier using power supply Grant 8,577,061 - French , et al. November 5, 2 | 2013-11-05 |
| Push-pull linear hybrid class H amplifier Grant 8,279,001 - French , et al. October 2, 2 | 2012-10-02 |
| Push-pull Linear Hybrid Class H Amflier App 20110316630 - French; John Barry ; et al. | 2011-12-29 |
| Power Supply For Limited Power Sources And Audio Amplifier Using Power Supply App 20090016549 - French; John B. ; et al. | 2009-01-15 |
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