DR

Daniel T. Ross

SS Safetran Systems: 1 patents #8 of 25Top 35%
VE Verifone: 1 patents #114 of 242Top 50%
Overall (All Time): #2,161,646 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7277291 Thermal transfer device Donn D. Gooch, Simon Chang 2007-10-02
5737173 Railroad track circuit vital relay control Brian Holt, James E. Moe 1998-04-07