DP

David A. Popelka

BT Bell Helicopter Textron: 1 patents #3 of 15Top 20%
📍 Colleyville, TX: #11 of 29 inventorsTop 40%
🗺 Texas: #2,449 of 8,709 inventorsTop 30%
Overall (2003): #239,934 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6616095 Coupled aircraft rotor system Frank B. Stamps, James L. Braswell, Jr., Richard Bennett, Thomas B. Settle, Jr., Charles Eric Covington +1 more 2003-09-09