Assignee
WALLIS MARVIN E
8 granted patents·151 citations·filing 1975–1986
Top patents by PatentIndex Score
8 records- 0188US4157084AFuel injection system and method for internal combustion engineWALLIS MARVIN E·Filed 1977·Granted Jun 5, 1979·31 cites·30 claims
- 0279US4116006AModular engine assemblyWALLIS MARVIN E·Filed 1977·Granted Sep 26, 1978·40 cites·33 claims
- 0369US3949556AModular engine assemblyWALLIS MARVIN E·Filed 1975·Granted Apr 13, 1976·21 cites·15 claims
- 0466US4027485AModular engine assemblyWALLIS MARVIN E·Filed 1976·Granted Jun 7, 1977·19 cites·46 claims
- 0558US4699311AEgg carton with overwrapWALLIS MARVIN E·Filed 1986·Granted Oct 13, 1987·20 cites·13 claims
- 0648US3978827APiston engine employing oxygenWALLIS MARVIN E·Filed 1975·Granted Sep 7, 1976·10 cites·2 claims
- 0738US4027484AModular engine assemblyWALLIS MARVIN E·Filed 1976·Granted Jun 7, 1977·6 cites·12 claims
- 0836US4043096AAutomatic packaging method and apparatusWALLIS MARVIN E·Filed 1975·Granted Aug 23, 1977·4 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →