BG

Bertram R. Goodwin

AO American Optical: 1 patents #56 of 106Top 55%
Overall (All Time): #4,121,614 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4227673 Gasket for casting lenses Bradford Canterbury 1980-10-14