RV

Russell Verbrugge

📍 Holland, MI: #46 of 129 inventorsTop 40%
🗺 Michigan: #1,960 of 6,781 inventorsTop 30%
Overall (2011): #176,651 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7861980 Hanger for rain gutter device David Skelton, Hal Klaus, Robert J. Heilman 2011-01-04