Leonard R. Graham, Sr.

📍 Axtell, TX: #2 of 2 inventorsTop 100%

🗺 Texas: #73,555 of 125,132 inventorsTop 60%

Overall (All Time): #3,691,191 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5784981	V-shaped retrievable anchor	—	1998-07-28