CW

Charles E. Welch

📍 Wyoming, NY: #5 of 8 inventorsTop 65%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,642,707 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5873986 Metal recovery apparatus Ernest E. Thompson, III, David L. Fenton 1999-02-23