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John L. Sims

BT Bell Helicopter Textron: 1 patents #349 of 718Top 50%
📍 Hurst, TX: #111 of 206 inventorsTop 55%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,473,614 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

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