SM

Steven W. Mattson

📍 Muskegon, MI: #119 of 391 inventorsTop 35%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,313,851 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4986513 Fence connector assembly David Schultz, Donald E. Heinz 1991-01-22
4951925 Fence connector assembly David Schultz, Donald E. Heinz 1990-08-28