DS

Dudley E. Smith

BT Bell Helicopter Textron: 1 patents #72 of 204Top 40%
Overall (2019): #480,853 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10279900 Rotorcraft variable thrust cross-flow fan systems Daniel Bryan Robertson, Mark Dreier, Steve Ray Ivans, Kirk Landon Groninga 2019-05-07