MS

Mark Stevenson

📍 Cottage Grove, MN: #6 of 43 inventorsTop 15%
🗺 Minnesota: #643 of 4,860 inventorsTop 15%
Overall (2003): #52,686 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6604768 Concrete chute scoop 2003-08-12
6581994 Concrete chute shovel 2003-06-24