EF

Egon F. Friese

IT International Telephone And Telegraph: 2 patents #96 of 507Top 20%
📍 Tustin, CA: #555 of 1,327 inventorsTop 45%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,371,765 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4290178 Assembly apparatus for electrical connectors — 1981-09-22
4195219 Heating apparatus — 1980-03-25