DW

Daniel J. Wolf

WB Westinghouse Air Brake: 1 patents #20 of 44Top 50%
📍 Pittsburgh, PA: #54 of 319 inventorsTop 20%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #160,692 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5592384 Railway brake system tester — 1997-01-07