Assignee
YUNICK HENRY
3 granted patents·80 citations·filing 1976–1991
Top patents by PatentIndex Score
3 records- 0176US4862859AApparatus and operating method for an internal combustion engineYUNICK HENRY·Filed 1988·Granted Sep 5, 1989·27 cites·11 claims
- 0274US5246086AOil change system and methodYUNICK HENRY·Filed 1991·Granted Sep 21, 1993·36 cites·10 claims
- 0364US4068635APressure ventYUNICK HENRY·Filed 1976·Granted Jan 17, 1978·17 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →