DB

Donald W. Beach

FL Fleetguard: 1 patents #2 of 19Top 15%
📍 Cookeville, TN: #4 of 19 inventorsTop 25%
🗺 Tennessee: #223 of 1,057 inventorsTop 25%
Overall (1997): #158,919 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5669366 Closed crankcase ventilation system Peter K. Herman, Alan S. Bounnakhom, David M. Ruch, John M. Partridge, J. Eric Parlow 1997-09-23