Dunstable, Massachusetts
United States
3
2014-11-20
The entities that hold a legal rights for patent applications filed by inventor Booth Jeffrey Davis:
Jeffrey Davis Booth from Dunstable, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Optically clear diaphragm for an acoustic transducer and method for making same
#2 | 2012-07-26Optically clear diaphragm for an acoustic transducer and method for making same
#3 | 2010-09-09Optically clear diaphragm for an acoustic transducer and method for making same
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