RB

Randy B. Billington

TD Tdw Delaware: 1 patents #72 of 133Top 55%
📍 Sapulpa, OK: #39 of 88 inventorsTop 45%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #3,260,137 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8001988 Verifiable closing and locking system of a cylindrical passageway Buddy A. Wilson, Bruce W. Bingham, Tony R. Garrison, Mark Morgan 2011-08-23