Fred S. Martin

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): #135,573 of 165,921Top 85%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5297943	Electrical submersible pump discharge head	—	1994-03-29