BY

Bill R. Yost

📍 Creston, OH: #4 of 7 inventorsTop 60%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,195,775 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8112931 Shotgun gas exchanger Gregory S. Marcum 2012-02-14