NC

Norman C. Campbell

📍 Clinton, CT: #59 of 133 inventorsTop 45%
🗺 Connecticut: #15,609 of 34,797 inventorsTop 45%
Overall (All Time): #2,264,389 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5810977 Purifying water by superheated steam Robert L. Annecharico 1998-09-22
5549078 Device for superheating steam Robert L. Annecharico 1996-08-27