DR

David A. Rathke

TB The Boeing: 1 patents #622 of 2,217Top 30%
Overall (2018): #441,705 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10100944 Shape memory alloy actuated butterfly valve Frederick T. Calkins, Pruthvish V. Patel 2018-10-16