Inventor · disambiguated record
Leonard M. Greene
Also filed as: GREENE LEONARD · GREENE LEONARD M
56 granted patents·4 pending applications·1,140 citations·filing 1974–2019
99Inventor score
Files withSAFE FLIGHT INSTRUMENT42GREENE LEONARD M10BOEING CO2CREAM OF NUTMEG CORP1POWDERED BALLISTICS LLC1
Top patents by PatentIndex Score
60 records- 0196US5675234AMulticell battery monitoring systemSAFE FLIGHT INSTRUMENT·Filed 1996·Granted Oct 7, 1997·197 cites·9 claims
- 0293US4079905ASystem for providing an indication of wind shearSAFE FLIGHT INSTRUMENT·Filed 1977·Granted Mar 21, 1978·57 cites·9 claims
- 0389US6002348APilot's aid for detecting power linesSAFE FLIGHT INSTRUMENT·Filed 1998·Granted Dec 14, 1999·77 cites·10 claims
- 0486US5438865AAngle of attack sensorSAFE FLIGHT INSTRUMENT·Filed 1993·Granted Aug 8, 1995·51 cites·11 claims
- 0581US4012713ASystem for providing an indication of wind shearSAFE FLIGHT INSTRUMENT·Filed 1975·Granted Mar 15, 1977·32 cites·7 claims
- 0679US5189562ASystem and method for combining language translation with original audio on video or film sound trackGREENE LEONARD M·Filed 1990·Granted Feb 23, 1993·29 cites·8 claims
- 0778US5568541ASystem and method for adding a surcharge to the cost/call for telephone solicitationsFiled 1994·Granted Oct 22, 1996·69 cites·7 claims
- 0877US4040374AAutomatic pilot for a sailboatSAFE FLIGHT INSTRUMENT·Filed 1975·Granted Aug 9, 1977·25 cites·6 claims
- 0975US7367531B2Systems and methods for evading heat seeking misslesGREENE LEONARD M·Filed 2005·Granted May 6, 2008·12 cites·5 claims
- 1074US7370836B2Missile defense system and methods for evading heat seeking missilesGREENE LEONARD M·Filed 2005·Granted May 13, 2008·11 cites·13 claims
- 1173US6666623B1Buoyancy control device and method for controlling divers ascentSAFE FLIGHT INSTRUMENT·Filed 2002·Granted Dec 23, 2003·15 cites·8 claims
- 1273US6454724B1Sleep apnea detection system and methodSAFE FLIGHT INSTRUMENT·Filed 2000·Granted Sep 24, 2002·64 cites·6 claims
- 1371US6002349AHelicopter anti-torque limit warning deviceSAFE FLIGHT INSTRUMENT·Filed 1998·Granted Dec 14, 1999·44 cites·12 claims
- 1470US8024080B2Automated throttle control systemSAFE FLIGHT INSTRUMENT·Filed 2008·Granted Sep 20, 2011·7 cites·6 claims
- 1570US5934873AHelicopter rotor tip jetSAFE FLIGHT INSTRUMENT·Filed 1997·Granted Aug 10, 1999·32 cites·10 claims
- 1670US5590853AAircraft control systemSAFE FLIGHT INSTRUMENT·Filed 1992·Granted Jan 7, 1997·31 cites·9 claims
- 1769US7596434B2Aircraft brake temperature monitoring system and methodSAFE FLIGHT INSTRUMENT·Filed 2005·Granted Sep 29, 2009·4 cites·9 claims
- 1869US3950740ASump water detector with isolated probe having ac applied to its electrodesSAFE FLIGHT INSTRUMENT·Filed 1974·Granted Apr 13, 1976·15 cites·4 claims
- 1966US8028959B2Automatic recycling ice detectorSAFE FLIGHT INSTRUMENT·Filed 2010·Granted Oct 4, 2011·2 cites·14 claims
- 2066US5419117ATurbo jet/RAM jet propulsion systemBOEING CO·Filed 1993·Granted May 30, 1995·27 cites·6 claims
- 2165US7828247B2Automatic recycling ice detectorSAFE FLIGHT INSTRUMENT·Filed 2006·Granted Nov 9, 2010·6 cites·11 claims
- 2263US5613652AAircraft auto throttle systemSAFE FLIGHT INSTRUMENT·Filed 1994·Granted Mar 25, 1997·31 cites·10 claims
- 2362US4855738AVariable threshold wind shear warning systemSAFE FLIGHT INSTRUMENT·Filed 1987·Granted Aug 8, 1989·22 cites·5 claims
- 2461US5769362AAircraft control mechanism for a speed brakeSAFE FLIGHT INSTRUMENT·Filed 1996·Granted Jun 23, 1998·21 cites·9 claims
- 2559US6575410B2Glide slope tracking systemSAFE FLIGHT INSTRUMENT·Filed 2001·Granted Jun 10, 2003·11 cites·4 claims
- 2659US5115237ACombination aircraft yaw/angle of attack sensorSAFE FLIGHT INSTRUMENT·Filed 1990·Granted May 19, 1992·17 cites·4 claims
- 2757US6676088B1Flare control systemSAFE FLIGHT INSTRUMENT·Filed 2002·Granted Jan 13, 2004·9 cites·9 claims
- 2857US5031917AThree dimensional chess gameGREENE LEONARD M·Filed 1990·Granted Jul 16, 1991·19 cites·6 claims
- 2957US4686923ASailboat keel having a cantilevered trailing edge flapSAFE FLIGHT INSTRUMENT·Filed 1986·Granted Aug 18, 1987·13 cites·4 claims
- 3055US7082769B2Helicopter turbine engine protection systemSAFE FLIGHT INSTRUMENT·Filed 2005·Granted Aug 1, 2006·3 cites·5 claims
- 3155US5986582AHelicopter rotor/engine warning systemSAFE FLIGHT INSTRUMENT·Filed 1998·Granted Nov 16, 1999·27 cites·15 claims
- 3255US4006472AAircraft altitude alerting deviceSAFE FLIGHT INSTRUMENT·Filed 1975·Granted Feb 1, 1977·10 cites·4 claims
- 3354US7406369B2Ground effects compensated angle of attack command system and methodGREENE LEONARD M·Filed 2005·Granted Jul 29, 2008·1 cites·8 claims
- 3454US4059993ASystem for monitoring water flow angle relative to a boat keelSAFE FLIGHT INSTRUMENT·Filed 1976·Granted Nov 29, 1977·9 cites·10 claims
- 3553US3940983AFaraday effect fluid flow and direction indicatorSAFE FLIGHT INSTRUMENT·Filed 1975·Granted Mar 2, 1976·11 cites·15 claims
- 3651US4909077ASettable indexing device for aircraft angle of attack indicator meterSAFE FLIGHT INSTR COMPANY·Filed 1989·Granted Mar 20, 1990·13 cites·4 claims
- 3750US5874673AAir speed and direction indicating system for rotary winged aircraftSAFE FLIGHT INSTRUMENT·Filed 1997·Granted Feb 23, 1999·13 cites·10 claims
- 3850US4530060AAircraft speed control system modified for decreased headwind at touchdownSAFE FLIGHT INSTRUMENT·Filed 1981·Granted Jul 16, 1985·11 cites·10 claims
- 3948US5289995ASupersonic aircraftBOEING CO·Filed 1992·Granted Mar 1, 1994·19 cites·10 claims
- 4048US3955195AFixed beam radar with dual range light display providing both range and azimuth informationSAFE FLIGHT INSTRUMENT·Filed 1974·Granted May 4, 1976·8 cites·9 claims
- 4147US7395705B2System for measuring an airflow angle at the wingtip of an aircraftGREENE LEONARD M·Filed 2006·Granted Jul 8, 2008·1 cites·4 claims
- 4245US5405102AFoldaway aircraft air vaneSAFE FLIGHT INSTRUMENT·Filed 1990·Granted Apr 11, 1995·12 cites·4 claims
- 4344US7337045B2Airborne windshear detection and warning systemGREENE LEONARD M·Filed 2005·Granted Feb 26, 2008·0 cites·6 claims
- 4444US6611748B2Engine synchronization systemSAFE FLIGHT INSTRUMENT·Filed 2001·Granted Aug 26, 2003·6 cites·6 claims
- 4543US4609987AAircraft guidance system for take off or go-around during severe wind shearSAFE FLIGHT INSTRUMENT·Filed 1983·Granted Sep 2, 1986·8 cites·7 claims
- 4641USD287961SBoat hullSAFE FLIGHT INSTR CORPORATION·Filed 1984·Granted Jan 27, 1987·2 cites·1 claims
- 4740US5982300AAirplane safe take-off rotation indicatorSAFE FLIGHT INSTRUMENT·Filed 1993·Granted Nov 9, 1999·9 cites·12 claims
- 4840US3943764ASailboat steering indicator systemSAFE FLIGHT INSTRUMENT·Filed 1975·Granted Mar 16, 1976·4 cites·13 claims
- 4940US2007033946A1Helicopter defense system and methodGREENE LEONARD M·Filed 2005·Application pending·0 cites
- 5040US2005279889A1Variable wing spacecraftSAFE FLIGHT INSTRUMENT·Filed 2004·Application pending·0 cites
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →