DF

Danny W. Favreau

📍 McConnelsville, OH: #5 of 10 inventorsTop 50%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,930,977 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4841943 Gasoline superheater Clen H. Furr 1989-06-27