JC

John T. Couhig

NO Norton: 1 patents #164 of 343Top 50%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,901,799 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4921554 Joining of porous silicon carbide bodies Carl H. Bates, Paul J. Pelletier 1990-05-01