Fredrick L. McCullough

📍 Cleveland, OK: #14 of 33 inventorsTop 45%

🗺 Oklahoma: #4,502 of 12,736 inventorsTop 40%

Overall (All Time): #2,310,167 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5123876	Attic fan cover	—	1992-06-23
4989385	Device for repairing a hole in a plasterboard wall	—	1991-02-05