Berkeley, California
United States
3
2015-10-01
The entities that hold a legal rights for patent applications filed by inventor Battenberg Eric:
Eric Battenberg from Berkeley, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Hearing aid fitting procedure and processing based on subjective space representation
#2 | 2012-05-31Hearing aid fitting procedure and processing based on subjective space representation
#3 | 2009-03-05Hearing aid fitting procedure and processing based on subjective space representation
1310876 ⎘