Ernest M. Mitchell

UN Unknown: 1 patents #112 of 1,079Top 15%

📍 Tulsa, OK: #10 of 96 inventorsTop 15%

🗺 Oklahoma: #101 of 552 inventorsTop 20%

Overall (1982): #66,532 of 81,411Top 85%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4353169	Multiple hole gauging tool	—	1982-10-12