Seattle, Washington
United States
2
2011-02-17
The entities that hold a legal rights for patent applications filed by inventor Pickering Jay Frederick:
Jay Frederick Pickering from Seattle, US has applied for patents for these inventions. The list has both pending applications and granted patents:
DEVICE FOR IMPROVING A TRACTOR-TRAILER COMBINATION TRUCK AERODYNAMICS AT THE REAR OF THE TRAILER
#2 | 2011-02-17Device for improving a tractor-trailer combination truck aerodynamics in the gap between the tractor and trailer
3517264 ⎘