Donald Jeffrey Christensen

Person

Phoenix, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dual poppet pressure relief valve with vacuum adaptor capability
- Patent number 12,085,181
- Issue date Sep 10, 2024
- PREVCO SUBSEA, LLC
- Don Christensen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Dual poppet pressure relief valve with vacuum adaptor capability
- Patent number 11,703,139
- Issue date Jul 18, 2023
- PREVCO SUBSEA LLC
- Don Christensen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Dual poppet pressure relief valve with vacuum adaptor capability
- Patent number 11,473,685
- Issue date Oct 18, 2022
- PREVCO SUBSEA LLC
- Don Christensen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Aircraft thrust reverser system with alternate reverse thrust load...
- Patent number 10,443,541
- Issue date Oct 15, 2019
- Honeywell International Inc.
- Kevin K Chakkera
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pneumatic taxi system
- Patent number 10,093,412
- Issue date Oct 9, 2018
- Honeywell International Inc.
- Donald Jeffrey Christensen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Roller-based drive systems with compliance for accommodating non-co...
- Patent number 9,688,394
- Issue date Jun 27, 2017
- Honeywell International Inc.
- Donald Jeffrey Christensen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aircraft wheel driving system
- Patent number 9,550,564
- Issue date Jan 24, 2017
- Honeywell International Inc.
- Donald Jeffrey Christensen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aircraft landing gear wheel with integral gear drive
- Patent number 9,499,260
- Issue date Nov 22, 2016
- Honeywell International Inc.
- Donald Jeffrey Christensen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aircraft selectively engageable electric taxi system
- Patent number 9,290,264
- Issue date Mar 22, 2016
- Honeywell International Inc.
- David Lane Charles
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Active human-machine interface with force sensor overload protection
- Patent number 9,122,309
- Issue date Sep 1, 2015
- Honeywell International Inc.
- Casey Hanlon
- G05 - CONTROLLING REGULATING
Information Patent Grant
Aircraft control stick operational in active and passive modes
- Patent number 9,056,668
- Issue date Jun 16, 2015
- Honeywell International Inc.
- Casey Hanlon
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aircraft taxi system including drive chain
- Patent number 8,979,019
- Issue date Mar 17, 2015
- Honeywell International Inc.
- Donald J. Christensen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Movable bushing interface and taxi drive system
- Patent number 8,807,479
- Issue date Aug 19, 2014
- Honeywell International Inc.
- David Lane Charles
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Active feedback user interface system and gimbal assembly therefor
- Patent number 8,742,711
- Issue date Jun 3, 2014
- Honeywell International Inc.
- Casey Hanlon
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aircraft electric taxi system with friction actuated, bi-directiona...
- Patent number 8,702,550
- Issue date Apr 22, 2014
- Honeywell International, Inc.
- Donald J. Christensen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Compact electric taxi assembly for installation on an aircraft
- Patent number 8,702,032
- Issue date Apr 22, 2014
- Honeywell International, Inc.
- David Lane Charles
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aircraft electric taxi system with friction actuated, bi-directiona...
- Patent number 8,617,019
- Issue date Dec 31, 2013
- Honeywell International Inc.
- Donald J. Christensen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Compact electric taxi assembly for installation on an aircraft
- Patent number 8,528,856
- Issue date Sep 10, 2013
- Honeywell International, Inc.
- David Lane Charles
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Compact electric taxi assembly for installation on an aircraft
- Patent number 8,485,466
- Issue date Jul 16, 2013
- Honeywell International, Inc.
- David Lane Charles
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Seals, ball valve assemblies, and methods of operating ball valve a...
- Patent number 8,328,160
- Issue date Dec 11, 2012
- Honeywell International Inc.
- Micah S. Abel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Propellant gas control valve
- Patent number 8,312,705
- Issue date Nov 20, 2012
- Honeywell International Inc.
- Don Christensen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
High accuracy, zero backlash rotary-to-linear electromechanical act...
- Patent number 8,146,886
- Issue date Apr 3, 2012
- Honeywell International Inc.
- Casey Hanlon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Active pilot inceptor with self warm-up
- Patent number 8,134,328
- Issue date Mar 13, 2012
- Honeywell International Inc.
- Casey Hanlon
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Low minimum impulse bit propellant gas thruster
- Patent number 8,104,264
- Issue date Jan 31, 2012
- Honeywell International Inc.
- Steve Abel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Solid propellant burn rate, propellant gas flow rate, and propellan...
- Patent number 7,886,519
- Issue date Feb 15, 2011
- Honeywell International Inc.
- George T. Woessner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Torque limiting devices for actuators
- Patent number 7,766,751
- Issue date Aug 3, 2010
- Honeywell International Inc.
- Donald J. Christensen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Active rudder pedal mechanism with foreign object strike tolerance...
- Patent number 7,726,611
- Issue date Jun 1, 2010
- Honeywell International Inc.
- Donald J. Christensen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rudder pedal assembly including non-parallel slide rails
- Patent number 7,690,604
- Issue date Apr 6, 2010
- Honeywell International Inc.
- Donald J. Christensen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Assemblies and methods for coupling a component to an actuator
- Patent number 7,658,365
- Issue date Feb 9, 2010
- Honeywell International Inc.
- David M. Eschborn
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cutback poppet valve
- Patent number 7,600,737
- Issue date Oct 13, 2009
- Honeywell International Inc.
- Joseph M. Searle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
PRESSURE RELIEF VALVE ASSEMBLY INCLUDING SERIES COUPLED VALVES AND...
- Publication number 20240384806
- Publication date Nov 21, 2024
- PREVCO Subsea LLC
- John HEAD
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
DUAL POPPET PRESSURE RELIEF VALVE WITH VACUUM ADAPTOR CAPABILITY
- Publication number 20230296185
- Publication date Sep 21, 2023
- PREVCO Subsea LLC
- Don CHRISTENSEN
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
DUAL POPPET PRESSURE RELIEF VALVE WITH VACUUM ADAPTOR CAPABILITY
- Publication number 20220412476
- Publication date Dec 29, 2022
- PREVCO Subsea LLC
- Don CHRISTENSEN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DUAL POPPET PRESSURE RELIEF VALVE WITH VACUUM ADAPTOR CAPABILITY
- Publication number 20200224781
- Publication date Jul 16, 2020
- PREVCO Subsea LLC
- Don CHRISTENSEN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING A SLEEVE REINFORCED SUBSEA PRESSU...
- Publication number 20190322448
- Publication date Oct 24, 2019
- PREVCO Subsea LLC
- Don Christensen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
AIRCRAFT THRUST REVERSER SYSTEM WITH ALTERNATE REVERSE THRUST LOAD...
- Publication number 20180209376
- Publication date Jul 26, 2018
- HONEYWELL INTERNATIONAL INC.
- Kevin K. Chakkera
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIRCRAFT THRUST REVERSER SYSTEM WITH ADDITIONAL REVERSE THRUST GROU...
- Publication number 20180058372
- Publication date Mar 1, 2018
- HONEYWELL INTERNATIONAL INC.
- Donald Jeffrey Christensen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PNEUMATIC TAXI SYSTEM
- Publication number 20170121013
- Publication date May 4, 2017
- HONEYWELL INTERNATIONAL INC.
- Donald Jeffrey Christensen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROLLER-BASED DRIVE SYSTEMS WITH COMPLIANCE FOR ACCOMMODATING NON-CO...
- Publication number 20170015409
- Publication date Jan 19, 2017
- Honeywell International Inc.
- Donald Jeffrey Christensen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ROLLER-BASED DRIVE SYSTEMS
- Publication number 20170002896
- Publication date Jan 5, 2017
- Honeywell International Inc.
- Donald Jeffrey Christensen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRCRAFT LANDING GEAR WHEEL WITH INTEGRAL GEAR DRIVE
- Publication number 20160229529
- Publication date Aug 11, 2016
- Honeywell International Inc.
- Donald Jeffrey Christensen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRCRAFT ELECTRIC DRIVE TRAIN WITH DAMPING/COMPLIANCE DEVICE
- Publication number 20160215855
- Publication date Jul 28, 2016
- Honeywell International Inc.
- Donald J. Christensen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRCRAFT WHEEL DRIVING SYSTEM
- Publication number 20150232173
- Publication date Aug 20, 2015
- Honeywell International Inc.
- Donald Jeffrey Christensen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRCRAFT WHEEL DRIVING SYSTEM
- Publication number 20150210384
- Publication date Jul 30, 2015
- Honeywell International Inc.
- KELLAN GECK
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRCRAFT SELECTIVELY ENGAGEABLE ELECTRIC TAXI SYSTEM
- Publication number 20140332622
- Publication date Nov 13, 2014
- Honeywell International Inc.
- DAVID LANE CHARLES
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ACTIVE HUMAN-MACHINE INTERFACE WITH FORCE SENSOR OVERLOAD PROTECTION
- Publication number 20140135949
- Publication date May 15, 2014
- Honeywell International Inc.
- Casey Hanlon
- G01 - MEASURING TESTING
Information Patent Application
AIRCRAFT ELECTRIC TAXI SYSTEM WITH FRICTION ACTUATED, BI-DIRECTIONA...
- Publication number 20140124617
- Publication date May 8, 2014
- Honeywell International, Inc.
- DONALD J. CHRISTENSEN
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRCRAFT CONTROL STICK OPERATIONAL IN ACTIVE AND PASSIVE MODES
- Publication number 20140014781
- Publication date Jan 16, 2014
- Honeywell International Inc.
- Casey Hanlon
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
COMPACT ELECTRIC TAXI ASSEMBLY FOR INSTALLATION ON AN AIRCRAFT
- Publication number 20130284854
- Publication date Oct 31, 2013
- DAVID LANE CHARLES
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
MOVABLE BUSHING INTERFACE AND TAXI DRIVE SYSTEM
- Publication number 20130233969
- Publication date Sep 12, 2013
- Honeywell International Inc.
- DAVID LANE CHARLES
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ACTIVE FEEDBACK USER INTERFACE SYSTEM AND GIMBAL ASSEMBLY THEREFOR
- Publication number 20130074631
- Publication date Mar 28, 2013
- Honeywell International Inc.
- Casey Hanlon
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRCRAFT TAXI SYSTEM INCLUDING DRIVE CHAIN
- Publication number 20130026284
- Publication date Jan 31, 2013
- Honeywell International Inc.
- Donald J. Christensen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRCRAFT ELECTRIC TAXI SYSTEM WITH FRICTION ACTUATED, BI-DIRECTIONA...
- Publication number 20120126053
- Publication date May 24, 2012
- Honeywell International Inc.
- DONALD J. CHRISTENSEN
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
COMPACT ELECTRIC TAXI ASSEMBLY FOR INSTALLATION ON AN AIRCRAFT
- Publication number 20120104158
- Publication date May 3, 2012
- Honeywell International Inc.
- DAVID LANE CHARLES
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
COMPACT ELECTRIC TAXI ASSEMBLY FOR INSTALLATION ON AN AIRCRAFT
- Publication number 20120104159
- Publication date May 3, 2012
- Honeywell International Inc.
- DAVID LANE CHARLES
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SEALS, BALL VALVE ASSEMBLIES, AND METHODS OF OPERATING BALL VALVE A...
- Publication number 20110284784
- Publication date Nov 24, 2011
- Honeywell International Inc.
- Micah S. Abel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HIGH ACCURACY, ZERO BACKLASH ROTARY-TO-LINEAR ELECTROMECHANICAL ACT...
- Publication number 20110031424
- Publication date Feb 10, 2011
- Honeywell International Inc.
- Casey Hanlon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PROPELLANT GAS CONTROL VALVE
- Publication number 20100038565
- Publication date Feb 18, 2010
- Honeywell International Inc.
- Don Christensen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LOW MINIMUM IMPULSE BIT PROPELLANT GAS THRUSTER
- Publication number 20100036579
- Publication date Feb 11, 2010
- Honeywell International Inc.,
- Steve Abel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FLAPPER HOT GAS VALVE
- Publication number 20090321669
- Publication date Dec 31, 2009
- Honeywell International Inc.
- Raymond R. Tseng
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Donald Jeffrey Christensen

Person

Patents Grantslast 30 patents

Dual poppet pressure relief valve with vacuum adaptor capability

Dual poppet pressure relief valve with vacuum adaptor capability

Dual poppet pressure relief valve with vacuum adaptor capability

Aircraft thrust reverser system with alternate reverse thrust load...

Pneumatic taxi system

Roller-based drive systems with compliance for accommodating non-co...

Aircraft wheel driving system

Aircraft landing gear wheel with integral gear drive

Aircraft selectively engageable electric taxi system

Active human-machine interface with force sensor overload protection

Aircraft control stick operational in active and passive modes

Aircraft taxi system including drive chain

Movable bushing interface and taxi drive system

Active feedback user interface system and gimbal assembly therefor

Aircraft electric taxi system with friction actuated, bi-directiona...

Compact electric taxi assembly for installation on an aircraft

Aircraft electric taxi system with friction actuated, bi-directiona...

Compact electric taxi assembly for installation on an aircraft

Compact electric taxi assembly for installation on an aircraft

Seals, ball valve assemblies, and methods of operating ball valve a...

Propellant gas control valve

High accuracy, zero backlash rotary-to-linear electromechanical act...

Active pilot inceptor with self warm-up

Low minimum impulse bit propellant gas thruster

Solid propellant burn rate, propellant gas flow rate, and propellan...

Torque limiting devices for actuators

Active rudder pedal mechanism with foreign object strike tolerance...

Rudder pedal assembly including non-parallel slide rails

Assemblies and methods for coupling a component to an actuator

Cutback poppet valve

Patents Applicationslast 30 patents

PRESSURE RELIEF VALVE ASSEMBLY INCLUDING SERIES COUPLED VALVES AND...

DUAL POPPET PRESSURE RELIEF VALVE WITH VACUUM ADAPTOR CAPABILITY

DUAL POPPET PRESSURE RELIEF VALVE WITH VACUUM ADAPTOR CAPABILITY

DUAL POPPET PRESSURE RELIEF VALVE WITH VACUUM ADAPTOR CAPABILITY

SYSTEMS AND METHODS FOR PROVIDING A SLEEVE REINFORCED SUBSEA PRESSU...

AIRCRAFT THRUST REVERSER SYSTEM WITH ALTERNATE REVERSE THRUST LOAD...

AIRCRAFT THRUST REVERSER SYSTEM WITH ADDITIONAL REVERSE THRUST GROU...

PNEUMATIC TAXI SYSTEM

ROLLER-BASED DRIVE SYSTEMS WITH COMPLIANCE FOR ACCOMMODATING NON-CO...

ROLLER-BASED DRIVE SYSTEMS

AIRCRAFT LANDING GEAR WHEEL WITH INTEGRAL GEAR DRIVE

AIRCRAFT ELECTRIC DRIVE TRAIN WITH DAMPING/COMPLIANCE DEVICE

AIRCRAFT WHEEL DRIVING SYSTEM

AIRCRAFT WHEEL DRIVING SYSTEM

AIRCRAFT SELECTIVELY ENGAGEABLE ELECTRIC TAXI SYSTEM

ACTIVE HUMAN-MACHINE INTERFACE WITH FORCE SENSOR OVERLOAD PROTECTION

AIRCRAFT ELECTRIC TAXI SYSTEM WITH FRICTION ACTUATED, BI-DIRECTIONA...

AIRCRAFT CONTROL STICK OPERATIONAL IN ACTIVE AND PASSIVE MODES

COMPACT ELECTRIC TAXI ASSEMBLY FOR INSTALLATION ON AN AIRCRAFT

MOVABLE BUSHING INTERFACE AND TAXI DRIVE SYSTEM

ACTIVE FEEDBACK USER INTERFACE SYSTEM AND GIMBAL ASSEMBLY THEREFOR

AIRCRAFT TAXI SYSTEM INCLUDING DRIVE CHAIN

AIRCRAFT ELECTRIC TAXI SYSTEM WITH FRICTION ACTUATED, BI-DIRECTIONA...

COMPACT ELECTRIC TAXI ASSEMBLY FOR INSTALLATION ON AN AIRCRAFT

COMPACT ELECTRIC TAXI ASSEMBLY FOR INSTALLATION ON AN AIRCRAFT

SEALS, BALL VALVE ASSEMBLIES, AND METHODS OF OPERATING BALL VALVE A...

HIGH ACCURACY, ZERO BACKLASH ROTARY-TO-LINEAR ELECTROMECHANICAL ACT...

PROPELLANT GAS CONTROL VALVE

LOW MINIMUM IMPULSE BIT PROPELLANT GAS THRUSTER

FLAPPER HOT GAS VALVE