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Brian H. Perttu — 1 Patent

Bruce Crossing, MI: #1 of 1 inventorsTop 100%
Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,446,881 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6883531 Tip-up tent 2005-04-26