Prentice; Seth M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Prentice; Seth M..The latest application filed is for "enable and disable comparator voltage reference".
- Prentice; Seth M. - Auburn ME
| Patent | Date |
|---|---|
| Enable and disable comparator voltage reference Grant 10,142,751 - Prentice , et al. Nov | 2018-11-27 |
| Enable And Disable Comparator Voltage Reference App 20180184221 - Prentice; Seth M. ; et al. | 2018-06-28 |
| Enable And Disable Comparator Voltage Reference App 20170201843 - Prentice; Seth M. ; et al. | 2017-07-13 |
| Audio accessory communication with active noise cancellation Grant 9,674,598 - Prentice June 6, 2 | 2017-06-06 |
| Enable and disable comparator voltage reference Grant 9,635,453 - Prentice , et al. April 25, 2 | 2017-04-25 |
| Audio jack detection circuit Grant 9,591,421 - Prentice , et al. March 7, 2 | 2017-03-07 |
| Mic/gnd Detection And Automatic Switch App 20170064479 - Prentice; Seth M. | 2017-03-02 |
| Audio jack system Grant 9,519,602 - Prentice December 13, 2 | 2016-12-13 |
| MIC/GND detection and automatic switch Grant 9,497,559 - Prentice November 15, 2 | 2016-11-15 |
| MIC audio noise filtering Grant 9,432,786 - Prentice , et al. August 30, 2 | 2016-08-30 |
| Detection and GSM noise filtering Grant 9,294,857 - Prentice March 22, 2 | 2016-03-22 |
| Noise-canceling headphone depletion-mode switch Grant 9,253,564 - Prentice February 2, 2 | 2016-02-02 |
| Audio Accessory Communication With Active Noise Cancellation App 20150296286 - Prentice; Seth M. | 2015-10-15 |
| Enable And Disable Comparator Voltage Reference App 20150222982 - Prentice; Seth M. ; et al. | 2015-08-06 |
| Accessory detection circuit with improved functionality Grant 9,060,228 - Lee , et al. June 16, 2 | 2015-06-16 |
| Enable and disable comparator voltage reference Grant 9,014,388 - Prentice , et al. April 21, 2 | 2015-04-21 |
| Audio Jack System App 20150043757 - Prentice; Seth M. | 2015-02-12 |
| Audio jack detection and configuration Grant 8,831,234 - Turner , et al. September 9, 2 | 2014-09-09 |
| Audio jack reset Grant 8,817,994 - Turner , et al. August 26, 2 | 2014-08-26 |
| Accessory Detection Circuit With Improved Functionality App 20140038460 - Lee; Tony Cheng Han ; et al. | 2014-02-06 |
| Noise-canceling Headphone Depletion-mode Switch App 20130336506 - Prentice; Seth M. | 2013-12-19 |
| Mic Audio Noise Filtering App 20130034242 - Prentice; Seth M. ; et al. | 2013-02-07 |
| Detection And Gsm Noise Filtering App 20130021041 - Prentice; Seth M. | 2013-01-24 |
| Mic/gnd Detection And Automatic Switch App 20130020882 - Prentice; Seth M. | 2013-01-24 |
| Audio Jack Detection Circuit App 20130021046 - Prentice; Seth M. ; et al. | 2013-01-24 |
| Enable And Disable Comparator Voltage Reference App 20120134516 - Prentice; Seth M. ; et al. | 2012-05-31 |
| Audio Jack Reset App 20120019306 - Turner; John R. ; et al. | 2012-01-26 |
| Audio Jack Detection And Configuration App 20120019309 - Turner; John R. ; et al. | 2012-01-26 |
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