WD

W. Thomas Digweed

WB Westinghouse Air Brake: 1 patents #8 of 29Top 30%
📍 Beamsville, CA: #1 of 3 inventorsTop 35%
Overall (1994): #54,436 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5293777 Hinged assembly for air brake valve test fixture Jeffrey D. Reid 1994-03-15