WO

William L. Ostle

AL Alcan International Limited: 1 patents #247 of 522Top 50%
📍 Maryport, GB: #2 of 3 inventorsTop 70%
Overall (All Time): #3,878,107 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5022252 Extruding apparatus for extruding stepped products Keith R. Wellman, Robert L. Crellin 1991-06-11