RP

Ron A. Perry

VM Vmx: 1 patents #7 of 16Top 45%
Overall (All Time): #3,799,915 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5321745 Adaptive efficient single/dual tone decoder apparatus and method for identifying call-progression signals Eatamar Drory, Robert J. Machuta, Clifford N. Baumann 1994-06-14