Auburn, Maine
United States
15
2018-06-28
The entities that hold a legal rights for patent applications filed by inventor Prentice Seth M.:
Seth M. Prentice from Auburn, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Enable and disable comparator voltage reference
#2 | 2017-07-13Enable and disable comparator voltage reference
#3 | 2017-03-02MIC/GND DETECTION AND AUTOMATIC SWITCH
#4 | 2015-10-15Audio accessory communication with active noise cancellation
#5 | 2015-08-06Enable and disable comparator voltage reference
#6 | 2015-02-12Audio jack system
#7 | 2014-02-06Accessory detection circuit with improved functionality
#8 | 2013-12-19Noise-canceling headphone depletion-mode switch
#9 | 2013-02-07MIC audio noise filtering
#10 | 2013-01-24Audio jack detection circuit
#11 | 2013-01-24Detection and GSM noise filtering
#12 | 2013-01-24MIC/GND detection and automatic switch
#13 | 2012-05-31Enable and disable comparator voltage reference
#14 | 2012-01-26Audio jack detection and configuration
#15 | 2012-01-26Audio jack reset
48839 ⎘