GW

Gerald P. Winfrey

📍 Kearney, MO: #27 of 54 inventorsTop 50%
🗺 Missouri: #13,067 of 23,789 inventorsTop 55%
Overall (All Time): #3,824,136 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5211698 Railroad train braking system with a continuously venting coupler — 1993-05-18