Stanley E. Marzec

📍 Toronto, CA: #5,171 of 9,482 inventorsTop 55%

Overall (All Time): #3,870,746 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4995442	Curtain opening device	—	1991-02-26