JD

John W. Drake

WB Westinghouse Air Brake: 1 patents #20 of 44Top 50%
📍 Greenville, SC: #16 of 52 inventorsTop 35%
🗺 South Carolina: #140 of 750 inventorsTop 20%
Overall (1997): #129,669 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5650933 Two state to three state emulator process and apparatus Richard J. Mazur, James A. Wood 1997-07-22