ER

Edmund F. Robar

📍 Houghton Lake, MI: #2 of 13 inventorsTop 20%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,832,901 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5244058 Portable fence-scaling step Robert M. Carlson 1993-09-14