WC

Wallace G. Chalmers

📍 Toronto, CA: #13 of 89 inventorsTop 15%
Overall (1982): #25,445 of 81,411Top 35%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4343560 Spigot joint — 1982-08-10