DG

David C. Griffis

WB Westinghouse Air Brake: 1 patents #10 of 29Top 35%
📍 Round Lake, IL: #6 of 18 inventorsTop 35%
🗺 Illinois: #1,559 of 5,780 inventorsTop 30%
Overall (2003): #242,401 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6572177 Cover for flexible signal connection for a transit vehicle door — 2003-06-03