John J. Mack

BH Baker Hughes Holdings: 1 patents #55 of 254Top 25%

📍 Catoosa, OK: #1 of 2 inventorsTop 50%

🗺 Oklahoma: #160 of 690 inventorsTop 25%

Overall (2005): #170,370 of 245,428Top 70%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6883604	Shaft locking couplings for submersible pump assemblies	Earl B. Brookbank	2005-04-26