JH

James C. Hoffner

WB Westinghouse Air Brake: 1 patents #129 of 220Top 60%
📍 Irwin, PA: #138 of 245 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,716,027 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5630354 Extended life brake cylinder holder Patricia T. Karczewski, Julie A. Krawczyk 1997-05-20