HJ

Henry A. Grice, Jr.

ET Elo Touchsystems: 1 patents #15 of 51Top 30%
Overall (All Time): #3,553,317 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6429857 Apparatus and method to improve resolution of infrared touch systems Timothy E. Masters, Robert W. Knetsch, John J. Deacon 2002-08-06