Individual holder
PAYNE PHILIP W
3 granted patents·53 citations·filing 1976–1984
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0171US4527657ATapered tube impedance matching underwater voice communicator with bubble silencerPAYNE PHILIP W·Filed 1984·Granted Jul 9, 1985·25 cites·17 claims
- 0260US4527658ABubble silencer for an underwater voice communicatorPAYNE PHILIP W·Filed 1984·Granted Jul 9, 1985·16 cites·6 claims
- 0347US4024665ADiver's fish spearPAYNE PHILIP W·Filed 1976·Granted May 24, 1977·12 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →