Assignee
SENTINEL MFG CO
US·3 granted patents·26 citations·filing 1981–1983
Top patents by PatentIndex Score
3 records- 0144US4399785AEngine protective device responsive to low oil pressureSENTINEL MFG CO·Filed 1981·Granted Aug 23, 1983·11 cites·30 claims
- 0240US4476825AEngine protective apparatus with remote overrideSENTINEL MFG CO·Filed 1983·Granted Oct 16, 1984·9 cites·21 claims
- 0333US4462352AEngine protective device responsive to low oil pressureSENTINEL MFG CO·Filed 1983·Granted Jul 31, 1984·6 cites·17 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →