JF

John L. Fritz

AV Avco: 1 patents #81 of 228Top 40%
📍 Trumbull, CT: #319 of 533 inventorsTop 60%
🗺 Connecticut: #21,355 of 34,797 inventorsTop 65%
Overall (All Time): #3,900,239 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4916271 Resistance welding head Jack Lee, Roman T. Kowalski 1990-04-10