Calgary
Canada
2
2019-08-13
The entities that hold a legal rights for patent applications filed by inventor ARMSTRONG Nathan:
Nathan ARMSTRONG from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Tandem-wing aircraft system with shrouded propeller
#2 | 2015-08-27Manufacturing system using topology optimization design software, novel three-dimensional printing mechanisms and structural composite materials
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