Inventor · disambiguated record
Paul W. Futa, Jr.
Also filed as: FUTA JR PAUL W · FUTA PAUL · FUTA PAUL W · FUTA PAUL W JR
52 granted patents·1 pending application·768 citations·filing 1989–2020
98Inventor score
Top patents by PatentIndex Score
53 records- 0190US9353688B2High pressure, multiple metering zone gas turbine engine fuel supply systemHONEYWELL INT INC·Filed 2013·Granted May 31, 2016·15 cites·18 claims
- 0290US7966995B2Dual level pressurization control based on fuel flow to one or more gas turbine engine secondary fuel loadsHONEYWELL INT INC·Filed 2007·Granted Jun 28, 2011·18 cites·20 claims
- 0389US7836676B2Fuel metering valve back-up position control systemHONEYWELL INT INC·Filed 2007·Granted Nov 23, 2010·23 cites·20 claims
- 0489US7386981B2Method and apparatus generating multiple pressure signals in a fuel systemHONEYWELL INT INC·Filed 2005·Granted Jun 17, 2008·33 cites·26 claims
- 0587US9234465B2Fuel flow divider and ecology system for a gas turbine engine fuel flow control systemFUTA PAUL·Filed 2011·Granted Jan 12, 2016·19 cites·14 claims
- 0686US6484510B2Fuel divider and ecology system for a gas turbine engineALLIED SIGNAL INC·Filed 2001·Granted Nov 26, 2002·40 cites·4 claims
- 0784US10968832B2Combined overspeed and fuel stream selector systemsHONEYWELL INT INC·Filed 2016·Granted Apr 6, 2021·4 cites·17 claims
- 0884US9885287B2Gas turbine engine mechanical-electrical hybrid fuel delivery systemHONEYWELL INT INC·Filed 2014·Granted Feb 6, 2018·14 cites·18 claims
- 0984US8353306B2Fuel divider system for gas turbine engineHONEYWELL INT INC·Filed 2008·Granted Jan 15, 2013·14 cites·20 claims
- 1083US7565793B2Gas turbine engine fuel control system having start / back up check valve (SBUC) providing a main fuel check valve functionHONEYWELL INT INC·Filed 2006·Granted Jul 28, 2009·15 cites·14 claims
- 1183US6751939B2Flow divider and ecology valveHONEYWELL INT INC·Filed 2002·Granted Jun 22, 2004·44 cites·18 claims
- 1282US9709177B2Two-position, two-stage servo valveHONEYWELL INT INC·Filed 2015·Granted Jul 18, 2017·5 cites·15 claims
- 1382US8122699B2Ecology valve fuel return system operable in fluid isolation during gas turbine engine shut-downLAWRENCE DAVID·Filed 2008·Granted Feb 28, 2012·20 cites·20 claims
- 1482US6314998B1Fuel divider and ecology system for a gas turbine engineALLIED SIGNAL INC·Filed 1999·Granted Nov 13, 2001·34 cites·5 claims
- 1580US9453463B2High efficiency, high pressure gas turbine engine fuel supply systemHONEYWELL INT INC·Filed 2013·Granted Sep 27, 2016·7 cites·15 claims
- 1678US8316630B2Flow equalizing override assembly for fuel divider systemFUTA PAUL·Filed 2008·Granted Nov 27, 2012·17 cites·19 claims
- 1778US6385962B2Fuel divider and ecology system for a gas turbine engineALLIED SIGNAL INC·Filed 2001·Granted May 14, 2002·25 cites·15 claims
- 1878US6334296B2Fuel divider and ecology system for a gas turbine engineALLIED SIGNAL INC·Filed 2001·Granted Jan 1, 2002·25 cites·14 claims
- 1976US10850831B2Propeller pitch control system for aircraft turboprop enginesHONEYWELL INT INC·Filed 2018·Granted Dec 1, 2020·3 cites·20 claims
- 2076US10472050B2Propeller pitch control actuation systemHONEYWELL INT INC·Filed 2016·Granted Nov 12, 2019·4 cites·12 claims
- 2176US9441598B2Aircraft fuel filter impending and actual bypass indication systemHONEYWELL INT INC·Filed 2013·Granted Sep 13, 2016·9 cites·14 claims
- 2273US6892544B2Flow divider & purge air system for a gas turbine engineHONEYWELL INT INC·Filed 2002·Granted May 17, 2005·38 cites·15 claims
- 2373US6328056B1Proportional bypass valve with dual variable orificeHONEYWELL INT INC·Filed 2000·Granted Dec 11, 2001·33 cites·25 claims
- 2473US6195978B1Ecology system for a gas turbine engineALLIED SIGNAL INC·Filed 1999·Granted Mar 6, 2001·53 cites·18 claims
- 2570US11242875B2System that maintains the last commanded position of device controlled by a two-stage, four-way electrohydraulic servo valve upon power interruptionHONEYWELL INT INC·Filed 2020·Granted Feb 8, 2022·1 cites·17 claims
- 2670US7093420B2Flow divider and ecology valveHONEYWELL INT INC·Filed 2004·Granted Aug 22, 2006·23 cites·10 claims
- 2769US8046983B2Ecology valve fuel return system for gas turbine engineHONEYWELL INT INC·Filed 2008·Granted Nov 1, 2011·10 cites·20 claims
- 2868US9140190B2Gas turbine engine fuel metering valve adapted to selectively receive fuel flow increase/decrease commands from the engine control and from the back-up fuel controlPORTOLESE LARRY·Filed 2012·Granted Sep 22, 2015·6 cites·20 claims
- 2967US7841841B2Flow prioritizing valve systemHONEYWELL INT INC·Filed 2007·Granted Nov 30, 2010·5 cites·20 claims
- 3067US6135135AForce balanced proportional bypass valveALLIED SIGNAL INC·Filed 1997·Granted Oct 24, 2000·36 cites·12 claims
- 3166US8739811B2Direct metering fuel system with constant servo flowFUTA PAUL·Filed 2011·Granted Jun 3, 2014·2 cites·19 claims
- 3265US8800594B2Gas turbine engine fuel return valve and systemFUTA PAUL·Filed 2012·Granted Aug 12, 2014·2 cites·19 claims
- 3365US7484522B2Method to control starter/generator cooling fuel flow during engine startingHONEYWELL INT INC·Filed 2005·Granted Feb 3, 2009·5 cites·39 claims
- 3465US7252068B2System and method to reduce fuel system pumping heat inputHONEYWELL INT INC·Filed 2005·Granted Aug 7, 2007·9 cites·29 claims
- 3564US7587900B2Gas turbine engine fuel control system having a transfer valve and a shutoff valve and a common controller thereforHONEYWELL INT INC·Filed 2006·Granted Sep 15, 2009·11 cites·14 claims
- 3663US4932205ABypass valve and visual indicator for a fuel systemALLIED SIGNAL INC·Filed 1989·Granted Jun 12, 1990·27 cites·7 claims
- 3762US7455074B2Latchable electrohydraulic servovalveHONEYWELL INT INC·Filed 2006·Granted Nov 25, 2008·4 cites·14 claims
- 3858US9068509B2Gas turbine engine fuel control thrust control override systemFUTA PAUL·Filed 2010·Granted Jun 30, 2015·2 cites·16 claims
- 3957US6092546AFuel flow divider and pressurizing valve for gas turbineALLIED SIGNAL INC·Filed 1997·Granted Jul 25, 2000·28 cites·10 claims
- 4055US7296406B2System for positioning a piston including a fail fixed valve for holding the piston in position during a power interruption and method of using sameHONEYWELL INT INC·Filed 2006·Granted Nov 20, 2007·3 cites·16 claims
- 4155US5095939ARedundant pressurizing valveALLIED SIGNAL INC·Filed 1991·Granted Mar 17, 1992·19 cites·4 claims
- 4254US6422021B1Fuel divider and ecology system for a gas turbine engineALLIED SIGNAL INC·Filed 2001·Granted Jul 23, 2002·9 cites·12 claims
- 4354US5132009AFilter for a fuel systemALLIED SIGNAL INC·Filed 1990·Granted Jul 21, 1992·24 cites·8 claims
- 4449US11359551B2Secondary flow lockout valveHONEYWELL INT INC·Filed 2020·Granted Jun 14, 2022·0 cites·20 claims
- 4546US5518025ATwo signal head sensorALLIED SIGNAL INC·Filed 1995·Granted May 21, 1996·13 cites·12 claims
- 4641US11391301B2Electrohydraulic poppet valve device control that maintains the last commanded position of a device upon power interruption and provides back-up position controlHONEYWELL INT INC·Filed 2020·Granted Jul 19, 2022·0 cites·17 claims
- 4740US11066150B2Propeller oil control system for aircraft turboprop enginesHONEYWELL INT INC·Filed 2018·Granted Jul 20, 2021·0 cites·20 claims
- 4835US10807701B2Aircraft turboprop engine propeller pitch control system including a controllable feather valveHONEYWELL INT INC·Filed 2019·Granted Oct 20, 2020·0 cites·20 claims
- 4935US7607285B2Four mode thermal recirculation throttle valveHONEYWELL INT INC·Filed 2003·Granted Oct 27, 2009·3 cites·14 claims
- 5035US2006053796A1Method and apparatus for adding a secondary fluid flow to a gas turbine engine control fuel lineHONEYWELL INT INC·Filed 2005·Application pending·0 cites
Showing the top 50 of 53 patent records by PatentIndex Score.
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