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Clyde D. Calhoun

3M: 1 patents #455 of 1,204Top 40%
📍 Windom, MN: #85 of 286 inventorsTop 30%
🗺 Minnesota: #1,525 of 4,860 inventorsTop 35%
Overall (2003): #246,403 of 273,478Top 95%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6605332 Unitary polymer substrate having napped surface of frayed end microfibers David C. Koskenmaki, James G. Berg, Jennifer M. Aamodt 2003-08-12