John C. Purcupile

TO The Board Of Regents For The University Of Oklahoma: 1 patents #15 of 41Top 40%

📍 Oklahoma City, OK: #739 of 1,463 inventorsTop 55%

🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%

Overall (All Time): #4,021,489 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4541274	Apparatus and method for monitoring and controlling a pump system for a well	—	1985-09-17