AC

Alan Crawshay

CO Cominco: 1 patents #39 of 133Top 30%
📍 Trail, CA: #14 of 37 inventorsTop 40%
Overall (All Time): #4,124,314 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4235256 Damper assembly for gas duct — 1980-11-25