RV

Robert E. Vanlandingham

📍 Columbia, MO: #514 of 885 inventorsTop 60%
🗺 Missouri: #13,067 of 23,789 inventorsTop 55%
Overall (All Time): #3,990,634 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4570966 Retractable trailer hitch ball George W. Giboney, James L. Grimshaw 1986-02-18