Keller, Texas
United States
3
2016-01-21
The entities that hold a legal rights for patent applications filed by inventor Walker Todd David:
Todd David Walker from Keller, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for producing defect-free threads for large diameter beta solution treated and overaged titanium-alloy bolts
#2 | 2013-03-28Low offset hingeless rotor with pitch change bearings
#3 | 2011-08-25Drive mechanisms for variable diameter rotor systems
164743 ⎘