Assignee
MASIUK STEPHEN
US·5 granted patents·64 citations·filing 1987–1987
Top patents by PatentIndex Score
5 records- 0176US4773981AApparatus for improving internal combustion engine efficiencyMASIUK STEPHEN·Filed 1987·Granted Sep 27, 1988·27 cites·7 claims
- 0256US4802335AMethod of and apparatus for improving the efficiency of internal combustion enginesMASIUK STEPHEN·Filed 1987·Granted Feb 7, 1989·15 cites·12 claims
- 0353US4774810AMethod of and apparatus for improving the efficiency of internal combustion enginesMASIUK STEPHEN·Filed 1987·Granted Oct 4, 1988·16 cites·4 claims
- 0431US4781729AMethod and apparatus for improving the efficiency of internal combustion enginesMASIUK STEPHEN·Filed 1987·Granted Nov 1, 1988·3 cites·1 claims
- 0531US4779576AWater cooled scavenged crankcase type otto internal combustion engineMASIUK STEPHEN·Filed 1987·Granted Oct 25, 1988·3 cites·6 claims
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