RA

Robert D. Ashbaugh

HA Harco: 1 patents #9 of 13Top 70%
Overall (All Time): #4,053,085 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4388594 Semi-permeable electrolytic cell and method for surveying buried structures Robert L. Deskins, Gary L. Matlack 1983-06-14