RM

Ralph R. Main

AS Aircraft Braking Systems: 1 patents #14 of 41Top 35%
📍 Canal Fulton, OH: #72 of 110 inventorsTop 70%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,687,701 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5769185 Carbon brake disc structures and method of making same Jeremiah W. Mills, Julian Norley, Edward M. Tatarzycki, William Dean Thompson, John G. Evrard 1998-06-23