JM

Jack Mattson

📍 Burns Lake, CA: #233 of 1,404 inventorsTop 20%
Overall (All Time): #2,233,138 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6332737 Waterway pollution control apparatus 2001-12-25
5839852 Road spillway 1998-11-24