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William F. Franck, III

Martinsville, VA: #1 of 4 inventorsTop 25%
Virginia: #268 of 1,348 inventorsTop 20%
Overall (1994): #52,478 of 165,921Top 35%
1 Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5274855 Siphon flushing mechanism and method 1994-01-04