Rouel R. Campbell

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

🗺 Oklahoma: #101 of 552 inventorsTop 20%

Overall (1982): #35,446 of 81,411Top 45%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4365876	Motion picture camera	—	1982-12-28