Paul D. Haddock

📍 Broken Arrow, OK: #3 of 19 inventorsTop 20%

🗺 Oklahoma: #101 of 552 inventorsTop 20%

Overall (1982): #17,767 of 81,411Top 25%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4333665	Detachable trailer hitch	—	1982-06-08