Individual holder
LAPPA CLETO L
4 granted patents·74 citations·filing 1975–1978
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0182US4010719ARotary internal combustion engineLAPPA CLETO L·Filed 1975·Granted Mar 8, 1977·41 cites·2 claims
- 0263US4136646ATwo cycle rotary internal combustion engineLAPPA CLETO L·Filed 1977·Granted Jan 30, 1979·17 cites·5 claims
- 0339US4256061ATwo cycle rotary internal combustion engine and cylinder sealing ring arrangement thereforLAPPA CLETO L·Filed 1978·Granted Mar 17, 1981·7 cites·7 claims
- 0433US4043556AWheel rolling gameLAPPA CLETO L·Filed 1976·Granted Aug 23, 1977·9 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →