RF

Richard H. Fontaine

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Enfield, CT: #175 of 286 inventorsTop 65%
🗺 Connecticut: #21,355 of 34,797 inventorsTop 65%
Overall (All Time): #3,960,522 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4776135 System for deburring of articles Elwood F. Thum, III 1988-10-11