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DG

Douglas A. Greensall

Aston, GB: #1 of 3 inventorsTop 35%
Overall (1989): #36,769 of 140,708Top 30%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4844667 Tool holder in or for an edge tool Raymond L. Simmonds 1989-07-04