DS

David Del Serra

BH Baker Hughes Holdings: 1 patents #32 of 114Top 30%
📍 Claremore, OK: #3 of 10 inventorsTop 30%
🗺 Oklahoma: #177 of 727 inventorsTop 25%
Overall (1994): #146,305 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5343942 Submersible pump line protector Lawrence E. Doty 1994-09-06