JC

John B. Carroll

WH Wabtec Holding: 1 patents #1 of 5Top 20%
📍 Irwin, PA: #3 of 20 inventorsTop 15%
🗺 Pennsylvania: #1,049 of 4,560 inventorsTop 25%
Overall (2005): #173,479 of 245,428Top 75%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6971723 Graduated release/proportioning valve Thomas H. Engle, Gary M. Sich 2005-12-06