Northborough, Massachusetts
United States
7
2018-10-04
The entities that hold a legal rights for patent applications filed by inventor O'Connell Michael:
Michael O'Connell from Northborough, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Parallel compensation in active noise reduction devices
#2 | 2018-10-04Dynamic compensation in active noise reduction devices
#3 | 2017-11-23Systems and methods of active noise reduction in headphones
#4 | 2017-07-13Systems and methods of active noise reduction in headphones
#5 | 2017-06-06Electrical circuit board with embedded acoustic channel
#6 | 2006-06-08Microdisplay projection
#7 | 2006-04-27Enhancing contrast
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