AM

Arthur D. Margison

📍 Toronto, CA: #5,171 of 9,482 inventorsTop 55%
Overall (All Time): #4,120,420 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4224526 Prefabricated hydro-electric generating station William T. Trick 1980-09-23