Tempe, Arizona
United States
2
2014-06-05
The entities that hold a legal rights for patent applications filed by inventor Hein Jeffrey:
Jeffrey Hein from Tempe, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Monolithic acoustically-treated composite structures and methods for fabricating the same
#2 | 2013-08-22Monolithic acoustically-treated composite structures and methods for fabricating the same
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