RT

Robert H. Tregoning

📍 East Haven, CT: #74 of 122 inventorsTop 65%
🗺 Connecticut: #21,355 of 34,797 inventorsTop 65%
Overall (All Time): #4,105,984 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4187832 Cosmic and solar ray hot water heater — 1980-02-12