JL

John W. LaDuc

NB New York Air Brake: 1 patents #6 of 29Top 25%
📍 Harrisville, NY: #1 of 1 inventorsTop 100%
🗺 New York: #3,048 of 9,423 inventorsTop 35%
Overall (2003): #192,527 of 273,478Top 75%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6626034 Conventional brake pipe continuity test Jon M. Marra, Dale R. Stevens, Kevin B. Root, Roger B. Lewis, Patrick Lacombe 2003-09-30