Joseph M. Schaeffer

Person

Cedar Hill, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for rotorcraft collective power hold
- Patent number 10,479,491
- Issue date Nov 19, 2019
- Textron Innovations Inc.
- Joseph M. Schaeffer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
System and method for assisting in rotor speed control
- Patent number 10,392,105
- Issue date Aug 27, 2019
- Bell Helicopter Textron Inc.
- Joseph M. Schaeffer
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power demand anticipation systems for rotorcraft
- Patent number 10,287,026
- Issue date May 14, 2019
- Bell Helicopter Textron Inc.
- Charles Eric Covington
- G05 - CONTROLLING REGULATING
Information Patent Grant
Pilot assistance system
- Patent number 10,059,439
- Issue date Aug 28, 2018
- Bell Helicopter Textron Inc.
- Luke D. Gillett
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for avoiding inadvertant entry into an unsafe ver...
- Patent number 9,886,039
- Issue date Feb 6, 2018
- Bell Helicopter Textron Inc.
- Luke D. Gillett
- G05 - CONTROLLING REGULATING
Information Patent Grant
Torque based method of limiting vertical axis augmentation
- Patent number 9,856,017
- Issue date Jan 2, 2018
- Bell Helicopter Textron Inc.
- Joseph M. Schaeffer
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for assisting in rotor speed control
- Patent number 9,821,908
- Issue date Nov 21, 2017
- Bell Helicopter Textron Inc.
- Joseph M. Schaeffer
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for maximizing aircraft safe landing capability d...
- Patent number 9,567,091
- Issue date Feb 14, 2017
- Bell Helicopter Textron Inc.
- Joseph M. Schaeffer
- G05 - CONTROLLING REGULATING
Information Patent Grant
Variable lower limit collective governor to improve recovery
- Patent number 9,352,831
- Issue date May 31, 2016
- Bell Helicopter Textron Inc.
- Joseph M. Schaeffer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
System and method of adaptively governing rotor speed for optimal p...
- Patent number 9,051,055
- Issue date Jun 9, 2015
- Bell Helicopter Textron Inc.
- Joseph M. Schaeffer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Derived rate monitor for detection of degradation of fuel control s...
- Patent number 8,930,046
- Issue date Jan 6, 2015
- Textron Innovations Inc.
- Joseph M. Schaeffer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System and method of protecting an engine and other aircraft compon...
- Patent number 8,825,342
- Issue date Sep 2, 2014
- Bell Helicopter Textron Inc.
- Joseph M. Schaeffer
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Governor for a rotor with a variable maximum collective pitch
- Patent number 7,873,445
- Issue date Jan 18, 2011
- Bell Helicopter Textron, Inc.
- Joseph Mathew Schaeffer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Power lever tactile cueing system
- Patent number 6,695,264
- Issue date Feb 24, 2004
- Bell Helicopter Textron, Inc.
- Joseph M. Schaeffer
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
System and Method for Rotorcraft Collective Power Hold
- Publication number 20190055004
- Publication date Feb 21, 2019
- BELL HELICOPTER TEXTRON INC.
- Joseph M. Schaeffer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Power Demand Anticipation Systems for Rotorcraft
- Publication number 20180222597
- Publication date Aug 9, 2018
- BELL HELICOPTER TEXTRON INC.
- Charles Eric Covington
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR ASSISTING IN ROTOR SPEED CONTROL
- Publication number 20170297695
- Publication date Oct 19, 2017
- BELL HELICOPTER TEXTRON INC.
- Joseph M. Schaeffer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Pilot Assistance System
- Publication number 20170017241
- Publication date Jan 19, 2017
- BELL HELICOPTER TEXTRON INC.
- Luke D. Gillett
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEM AND METHOD FOR AVOIDING INADVERTANT ENTRY INTO AN UNSAFE VER...
- Publication number 20150232176
- Publication date Aug 20, 2015
- BELL HELICOPTER TEXTRON INC.
- Luke D. Gillett
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEM AND METHOD FOR MAXIMIZING AIRCRAFT SAFE LANDING CAPABILITY D...
- Publication number 20140365039
- Publication date Dec 11, 2014
- Joseph M. Schaeffer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEM AND METHOD FOR ASSISTING IN ROTOR SPEED CONTROL
- Publication number 20140363288
- Publication date Dec 11, 2014
- BELL HELICOPTER TEXTRON INC.
- Joseph M. Schaeffer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
TORQUE BASED METHOD OF LIMITING VERTICAL AXIS AUGMENTATION
- Publication number 20140361118
- Publication date Dec 11, 2014
- Joseph M. Schaeffer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
VARIABLE LOWER LIMIT COLLECTIVE GOVERNOR TO IMPROVE RECOVERY
- Publication number 20140332621
- Publication date Nov 13, 2014
- BELL HELICOPTER TEXTRON INC.
- Joseph M. Schaeffer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEM AND METHOD OF ADAPTIVELY GOVERNING ROTOR SPEED FOR OPTIMAL P...
- Publication number 20140252158
- Publication date Sep 11, 2014
- BELL HELICOPTER TEXTRON INC.
- Joseph M. Schaeffer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEM AND METHOD OF PROTECTING AN ENGINE AND OTHER AIRCRAFT COMPON...
- Publication number 20140129111
- Publication date May 8, 2014
- BELL HELICOPTER TEXTRON INC.
- Joseph M. Schaeffer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Derived Rate Monitor for Detection of Degradation of Fuel Control S...
- Publication number 20130124016
- Publication date May 16, 2013
- BELL HELICOPTER TEXTRON INC.
- Joseph M. Schaeffer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
GOVERNOR FOR A ROTOR WITH A VARIABLE MAXIMUM COLLECTIVE PITCH
- Publication number 20080243313
- Publication date Oct 2, 2008
- Bell Helicopter Textron Inc.
- Joseph Mathew Schaeffer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Power lever tactile cueing system
- Publication number 20030094539
- Publication date May 22, 2003
- Joseph M. Schaeffer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Joseph M. Schaeffer

Person

Patents Grantslast 30 patents

System and method for rotorcraft collective power hold

System and method for assisting in rotor speed control

Power demand anticipation systems for rotorcraft

Pilot assistance system

System and method for avoiding inadvertant entry into an unsafe ver...

Torque based method of limiting vertical axis augmentation

System and method for assisting in rotor speed control

System and method for maximizing aircraft safe landing capability d...

Variable lower limit collective governor to improve recovery

System and method of adaptively governing rotor speed for optimal p...

Derived rate monitor for detection of degradation of fuel control s...

System and method of protecting an engine and other aircraft compon...

Governor for a rotor with a variable maximum collective pitch

Power lever tactile cueing system

Patents Applicationslast 30 patents

System and Method for Rotorcraft Collective Power Hold

Power Demand Anticipation Systems for Rotorcraft

SYSTEM AND METHOD FOR ASSISTING IN ROTOR SPEED CONTROL

Pilot Assistance System

SYSTEM AND METHOD FOR AVOIDING INADVERTANT ENTRY INTO AN UNSAFE VER...

SYSTEM AND METHOD FOR MAXIMIZING AIRCRAFT SAFE LANDING CAPABILITY D...

SYSTEM AND METHOD FOR ASSISTING IN ROTOR SPEED CONTROL

TORQUE BASED METHOD OF LIMITING VERTICAL AXIS AUGMENTATION

VARIABLE LOWER LIMIT COLLECTIVE GOVERNOR TO IMPROVE RECOVERY

SYSTEM AND METHOD OF ADAPTIVELY GOVERNING ROTOR SPEED FOR OPTIMAL P...

SYSTEM AND METHOD OF PROTECTING AN ENGINE AND OTHER AIRCRAFT COMPON...

Derived Rate Monitor for Detection of Degradation of Fuel Control S...

GOVERNOR FOR A ROTOR WITH A VARIABLE MAXIMUM COLLECTIVE PITCH

Power lever tactile cueing system