JD

Jeffrey Alan Dobratz

WB Westinghouse Air Brake: 1 patents #129 of 220Top 60%
📍 Redland, MD: #6 of 17 inventorsTop 40%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #3,683,267 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5748269 Environmentally-sealed, convectively-cooled active matrix liquid crystal display (LCD) David Harris, Barry Morris Mathieu, Mark Uehling, Robert C. Kull 1998-05-05