GS

Glenn R. Sprague

UN Unknown: 1 patents #213 of 2,616Top 9%
📍 Brighton, MI: #20 of 77 inventorsTop 30%
🗺 Michigan: #1,960 of 6,781 inventorsTop 30%
Overall (2011): #296,150 of 364,097Top 85%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8082630 Door hinge Keith R. Sprague 2011-12-27