JC

John David Calderone

WB Westinghouse Air Brake: 1 patents #9 of 37Top 25%
📍 Powell, OH: #21 of 76 inventorsTop 30%
🗺 Ohio: #2,703 of 7,937 inventorsTop 35%
Overall (2020): #416,242 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10654461 Distributor valve Michael S. Plechey, Jeffrey B. Skweres 2020-05-19