Jon C. Larson

SF Sure Foot: 1 patents #1 of 2Top 50%

📍 Mayville, ND: #6 of 20 inventorsTop 30%

🗺 North Dakota: #48 of 192 inventorsTop 25%

Overall (2011): #260,404 of 364,097Top 75%

Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
RE42965	Anti-slip overshoe	Van B. Larson	2011-11-29