RV

Ronald E. Valentine

CC Collins Motor Corporation: 2 patents #1 of 5Top 20%
📍 Wittersham, GB: #1 of 1 inventorsTop 100%
Overall (All Time): #2,327,562 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4819591 Poppet valve assemblies 1989-04-11
4794887 Reciprocatory internal combustion engines 1989-01-03