GM

George McGraw

AS Amtech Systems: 1 patents #28 of 36Top 80%
Overall (All Time): #2,053,743 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8770472 System and method for automated HOV lane toll collection Kelly Gravelle, Charles A. Johnson 2014-07-08
D292774 Multiple unit bottle — 1987-11-17