San Mateo, California
United States
3
2009-09-24
The entities that hold a legal rights for patent applications filed by inventor Barham Mitchell:
Mitchell Barham from San Mateo, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Systems and methods for in situ cerumen removal from hearing devices
#2 | 2007-01-11Systems and methods for in situ cerumen removal from hearing devices
#3 | 2007-01-04Removal tool for in situ cerumen removal from hearing devices
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