JT

John Tsopelas

📍 Markham, CA: #922 of 1,673 inventorsTop 60%
Overall (All Time): #4,073,888 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4343353 Automobile radiator filter — 1982-08-10