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Steven Simpson Ewens

📍 Grand Rapids, MN: #2 of 8 inventorsTop 25%
🗺 Minnesota: #1,525 of 4,860 inventorsTop 35%
Overall (2003): #115,974 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6551454 Method for producing coated calendered paper Timothy Joseph Dumm, Stephen Robert Holmes 2003-04-22