Mary Lou Olson

📍 Mendota Heights, MN: #4 of 17 inventorsTop 25%

🗺 Minnesota: #695 of 2,841 inventorsTop 25%

Overall (1994): #94,976 of 165,921Top 60%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5301806	Clean up with cut resistant layer	—	1994-04-12