Aptos, California
United States
8
2013-08-15
The entities that hold a legal rights for patent applications filed by inventor Isvan Osman K.:
Osman K. Isvan from Aptos, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Noise masking communications apparatus
#2 | 2013-08-13Noise cancelling microphone with reduced acoustic leakage
#3 | 2010-01-14Dual mode earphone with acoustic equalization
#4 | 2009-11-05Miniaturized acoustic boom structure for reducing microphone wind noise and ESD susceptibility
#5 | 2009-07-16Personal communication method and apparatus with reduced audio leakage
#6 | 2009-03-03Personal communication method and apparatus with acoustic stray field cancellation
#7 | 2008-05-01Method and device for noise control in a headset
#8 | 2008-03-25Noise masking communications apparatus
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