JH

James E. Hart

WB Westinghouse Air Brake: 2 patents #4 of 43Top 10%
📍 Trafford, PA: #1 of 9 inventorsTop 15%
🗺 Pennsylvania: #507 of 5,047 inventorsTop 15%
Overall (2004): #60,295 of 270,089Top 25%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6776268 Unitized railcar brake equipment — 2004-08-17
6763768 Ramp latching mechanism Gary M. Sich, John B. Carroll 2004-07-20