Plano, Texas
United States
3
2008-04-17
The entities that hold a legal rights for patent applications filed by inventor Brumback Mark A.:
Mark A. Brumback from Plano, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Acoustic enhancement for behind the ear communication devices
#2 | 2006-06-01Acoustically tailored hearing aid and method of manufacture
#3 | 2005-10-06Decentralized method for manufacturing hearing aid devices
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