MJ

Marc Johnson

SH Shape: 1 patents #2 of 8Top 25%
📍 Spring Lake, MI: #1 of 1 inventorsTop 100%
🗺 Michigan: #1,659 of 6,198 inventorsTop 30%
Overall (2002): #161,797 of 266,432Top 65%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6406077 Tube with extruded flanges holding wall-reinforcing insert — 2002-06-18