JD

John M. Daubner

AS Aeg Transportation Systems: 1 patents #5 of 11Top 50%
📍 Pittsburgh, PA: #4,559 of 7,570 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,783,312 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5463552 Rules-based interlocking engine using virtual gates Richard A. Wilson, Frank D. Jeffers 1995-10-31