DB

David C. Brabb

WB Westinghouse Air Brake: 1 patents #11 of 32Top 35%
📍 Clarendon Hills, IL: #5 of 14 inventorsTop 40%
🗺 Illinois: #1,486 of 5,836 inventorsTop 30%
Overall (2002): #236,841 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6474450 Mechanical sensor for a quick release hand brake Michael E. Ring 2002-11-05