SW

Samuel B. Walker

CD Cubic Western Data: 1 patents #14 of 35Top 40%
Overall (All Time): #4,034,564 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4449186 Touch panel passenger self-ticketing system Guy M. Kelly, John B. Roes, Bruce A. Beach 1984-05-15