RF

Richard L. Fahl

DA Dover Associates: 1 patents #1 of 5Top 20%
📍 Cincinnati, OH: #78 of 417 inventorsTop 20%
🗺 Ohio: #715 of 3,574 inventorsTop 25%
Overall (1989): #66,177 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4813449 Poppet valve assembly and method of making same — 1989-03-21