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Negus B. Adefris

3M: 1 patents #455 of 1,204Top 40%
📍 Okabena, MN: #16 of 37 inventorsTop 45%
🗺 Minnesota: #1,525 of 4,860 inventorsTop 35%
Overall (2003): #150,568 of 273,478Top 60%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6645624 Composite abrasive particles and method of manufacture William D. Joseph, Kathleen A. Wagle-Peterson 2003-11-11