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USPTO Patent Rankings Data through Sept 30, 2025
DM

Donald N. Mohr

Northport, AL: #2 of 4 inventorsTop 50%
Alabama: #82 of 462 inventorsTop 20%
Overall (1997): #157,931 of 185,788Top 90%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5690485 Combustion system for a steckel mill William J. Mangham, Charles D. McPherson 1997-11-25