JR

John Ravinsky

PA Pace: 1 patents #35 of 62Top 60%
Overall (All Time): #4,046,729 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4367396 Thermal tool including twisted tip for the tool and method of making tip 1983-01-04