Flint Hills, Virginia
United States
4
2012-12-20
The entities that hold a legal rights for patent applications filed by inventor John Hanback:
Hanback John from Flint Hills, US has applied for patents for these inventions. The list has both pending applications and granted patents:
ACTIVE/ADAPTIVE BUILDING STRUCTURAL COMPONENTS
#2 | 2012-11-01Atmospheric energy extraction devices and methods
#3 | 2012-08-16Efficient energy conversion devices and methods
#4 | 2012-02-21Efficient energy conversion devices and methods
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