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DF

Dennis K. Van Fossen

Richmond, OH: #1 of 3 inventorsTop 35%
Ohio: #979 of 4,093 inventorsTop 25%
Overall (1994): #142,411 of 165,921Top 90%
1 Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5280662 Mobile tunnel surface cleaning machine 1994-01-25