Inventor · disambiguated record
John M. Gray
Also filed as: GRAY JOHN M · GRAY JOHN MATTHEW
12 granted patents·88 citations·filing 1999–2023
89Inventor score
Top patents by PatentIndex Score
12 records- 0189US12227408B2Fluid dispensing device with reduced opening forceGRAY JOHN M·Filed 2023·Granted Feb 18, 2025·2 cites·29 claims
- 0286US10669149B2Dispensing nozzle with drip reductionGRAY JOHN M·Filed 2016·Granted Jun 2, 2020·6 cites·21 claims
- 0378US10081532B2Dispensing nozzle with magnetic assistGRAY JOHN M·Filed 2016·Granted Sep 25, 2018·4 cites·12 claims
- 0477US6174351B1Pressure management and vapor recovery system for filling stationsCAPITAL FORMATION INC·Filed 1999·Granted Jan 16, 2001·50 cites·45 claims
- 0573US9126820B2Dispensing nozzle with fluid recaptureGRAY JOHN M·Filed 2013·Granted Sep 8, 2015·6 cites·30 claims
- 0670US8376000B2Hydrocarbon vapor emission controlCAPITAL FORMATION INC·Filed 2007·Granted Feb 19, 2013·4 cites·13 claims
- 0765US11235966B2Dispensing nozzle with self draining shutoff deviceGRAY JOHN M·Filed 2020·Granted Feb 1, 2022·0 cites·23 claims
- 0864US11745999B2Fuel dispensing device with expansion chamberGRAY JOHN M·Filed 2020·Granted Sep 5, 2023·0 cites·25 claims
- 0964US11673793B2Fluid dispensing device with tapered nozzleGRAY JOHN M·Filed 2020·Granted Jun 13, 2023·0 cites·27 claims
- 1064US11554949B2Nozzle with sealGRAY JOHN M·Filed 2020·Granted Jan 17, 2023·0 cites·21 claims
- 1160US10273137B2Fuel dispensing nozzle with interlockGARRISON TIMOTHY M·Filed 2016·Granted Apr 30, 2019·1 cites·31 claims
- 1256US6834686B2Tank pressure management systemCAPITAL FORMATION INC·Filed 2002·Granted Dec 28, 2004·15 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →