Individual holder
GRAY JOHN C
US·6 granted patents·1 pending application·52 citations·filing 1986–2020
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
7 records- 0173US8571726B2Method for reducing outside air inflow required for aircraft cabin air qualityGRAY JOHN C·Filed 2010·Granted Oct 29, 2013·5 cites·18 claims
- 0269US4936131AProduction of threaded metal rods for making U-boltsGRAY JOHN C·Filed 1989·Granted Jun 26, 1990·18 cites·5 claims
- 0352US2020263305A1Blackened rod with anticorrosive coatingGRAY JOHN C·Filed 2020·Application pending·0 cites
- 0450US4654912AProduction of threaded metal rods for making U-boltsGRAY JOHN C·Filed 1986·Granted Apr 7, 1987·12 cites·5 claims
- 0546US4835805AProduction of threaded metal rods for making U-boltsGRAY JOHN C·Filed 1988·Granted Jun 6, 1989·10 cites·5 claims
- 0642US9102392B2Method and apparatus for air flow control in an aircraft sidewall volumeGRAY JOHN C·Filed 2010·Granted Aug 11, 2015·1 cites·10 claims
- 0742US4748707AProduction of threaded metal rods for making U-boltsGRAY JOHN C·Filed 1987·Granted Jun 7, 1988·6 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →