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Stanley T. Sczerba

KO Koppers: 1 patents #44 of 126Top 35%
RE Raymond Kaiser Engineers: 1 patents #3 of 10Top 30%
Overall (All Time): #2,359,871 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4475989 Insulating charging hole cover George R. Cain 1984-10-09
4390397 Heat dissipating charging hole cover — 1983-06-28