GO

George R. Onufer

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Ypsilanti, MI: #470 of 1,007 inventorsTop 50%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,319,299 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5054453 Mobile fuel tank vapor emission control system and method — 1991-10-08
4829968 Mobile fuel tank vapor emission control system and method — 1989-05-16