Individual holder
BRITT FRANKLIN J
3 granted patents·90 citations·filing 1984–1990
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0176US4562852ASafety valveBRITT FRANKLIN J·Filed 1984·Granted Jan 7, 1986·35 cites·15 claims
- 0268US4606367AApparatus and method for relieving pressure within a high pressure tankBRITT FRANKLIN J·Filed 1985·Granted Aug 19, 1986·30 cites·15 claims
- 0353US5022423ASafety valveBRITT FRANKLIN J·Filed 1990·Granted Jun 11, 1991·25 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →