RB

Robert D. Barnhart

📍 Olney, TX: #18 of 38 inventorsTop 50%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,694,668 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5799962 Boat launching/loading platform — 1998-09-01