RB

Ralph R. Bellino

W& W. R. Grace &: 3 patents #62 of 433Top 15%
AG American Industrials Group: 1 patents #1 of 7Top 15%
📍 Cleveland, OH: #369 of 1,781 inventorsTop 25%
🗺 Ohio: #18,857 of 73,341 inventorsTop 30%
Overall (All Time): #1,308,870 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4476995 Breather cap Charles W. McVey 1984-10-16
4262403 Valve spring compressor tool Kenneth W. Wilhelm 1981-04-21
4222284 Selector pin assembly for manual transmission shifter Michael John Bellino, Robert A. Thompson 1980-09-16
4215658 Electric water pump Richard Smith 1980-08-05