CC

C. Ed Covington

BT Bell Helicopter Textron: 1 patents #349 of 718Top 50%
Overall (All Time): #3,540,996 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6371681 Anti-rotation clip Clifton B. Day, Joseph John Zierer 2002-04-16