RW

Richard E. Wheelis

TE Textron: 1 patents #259 of 575Top 50%
Overall (All Time): #4,102,672 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4306837 Bearingless tail rotor for helicopters Vas H. Brogdon, Cecil E. Covington 1981-12-22