JR

James R. Reichman

FL Flowdril: 1 patents #3 of 9Top 35%
Overall (All Time): #4,005,349 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4624327 Method for combined jet and mechanical drilling — 1986-11-25