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John L. Sims

BT Bell Helicopter Textron: 1 patents #1 of 22Top 5%
📍 Hurst, TX: #4 of 12 inventorsTop 35%
🗺 Texas: #2,374 of 8,731 inventorsTop 30%
Overall (2004): #186,963 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6708921 Composite flapping flexure Patrick R. Tisdale, Ernie A. Powell 2004-03-23