Shrewsbury, Massachusetts
United States
5
2019-04-18
The entities that hold a legal rights for patent applications filed by inventor Easterbrook David:
David Easterbrook from Shrewsbury, US has applied for patents for these inventions. The list has both pending applications and granted patents:
ARRAYING SPEAKERS FOR A UNIFORM DRIVER FIELD
#2 | 2017-07-06Arraying speakers for a uniform driver field
#3 | 2016-12-29SYSTEM AND METHOD OF MICROPHONE PLACEMENT FOR NOISE ATTENUATION
#4 | 2016-12-29Arraying speakers for a uniform driver field
#5 | 2016-02-04System and method of microphone placement for noise attenuation
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