Darragh McGrath

Person

Montreal, CA

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for detecting an uncommanded or uncontrollable hi...
- Patent number 12,078,074
- Issue date Sep 3, 2024
- Pratt & Whitney Canada Corp.
- Jasraj Chahal
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Oil leakage monitoring system
- Patent number 11,698,025
- Issue date Jul 11, 2023
- Pratt & Whitney Canada Corp.
- Darragh McGrath
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Reverse thrust in multi-engine propeller aircraft
- Patent number 11,691,748
- Issue date Jul 4, 2023
- Pratt & Whitney Canada Corp.
- Jasraj Chahal
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Synthesized low-pressure bleed air scheme for aircraft bleed air ne...
- Patent number 11,180,259
- Issue date Nov 23, 2021
- Hamilton Sundstrand Corporation
- Jeffry K. Kamenetz
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method and system for starting an engine
- Patent number 11,002,238
- Issue date May 11, 2021
- Pratt & Whitney Canada Corp.
- Michael Youssef
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for feathering an aircraft propeller
- Patent number 10,899,433
- Issue date Jan 26, 2021
- Pratt & Whitney Canada Corp.
- Jasraj Chahal
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
System and method for feathering an aircraft propeller
- Patent number 10,864,980
- Issue date Dec 15, 2020
- Pratt & Whitney Canada Corp.
- Jasraj Chahal
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
OIL LEAKAGE MONITORING SYSTEM
- Publication number 20210254548
- Publication date Aug 19, 2021
- Pratt & Whitney Canada Corp.
- Darragh MCGRATH
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SYSTEM AND METHOD FOR DETECTING AN UNCOMMANDED OR UNCONTROLLABLE HI...
- Publication number 20200362723
- Publication date Nov 19, 2020
- Pratt & Whitney Canada Corp.
- Jasraj CHAHAL
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD AND SYSTEM FOR FEATHERING A PROPELLER
- Publication number 20200324877
- Publication date Oct 15, 2020
- Pratt & Whitney Canada Corp.
- Jasraj CHAHAL
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
METHOD AND SYSTEM FOR STARTING AN ENGINE
- Publication number 20200256304
- Publication date Aug 13, 2020
- Pratt & Whitney Canada Corp.
- Michael YOUSSEF
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND SYSTEM FOR OPERATING A GAS TURBINE ENGINE COUPLED TO AN...
- Publication number 20200232395
- Publication date Jul 23, 2020
- Pratt & Whitney Canada Corp.
- Jasraj CHAHAL
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
REVERSE THRUST IN MULTI-ENGINE PROPELLER AIRCRAFT
- Publication number 20200115063
- Publication date Apr 16, 2020
- Pratt & Whitney Canada Corp.
- Jasraj CHAHAL
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEM AND METHOD FOR FEATHERING AN AIRCRAFT PROPELLER
- Publication number 20200017197
- Publication date Jan 16, 2020
- Pratt & Whitney Canada Corp.
- Jasraj Chahal
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYSTEM AND METHOD FOR FEATHERING AN AIRCRAFT PROPELLER
- Publication number 20200017196
- Publication date Jan 16, 2020
- Pratt & Whitney Canada Corp.
- Jasraj CHAHAL
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SYNTHESIZED LOW-PRESSURE BLEED AIR SCHEME FOR AIRCRAFT BLEED AIR NE...
- Publication number 20190291876
- Publication date Sep 26, 2019
- HAMILTON SUNDSTRAND CORPORATION
- Jeffry K. Kamenetz
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Darragh McGrath

Person

Patents Grantslast 30 patents

System and method for detecting an uncommanded or uncontrollable hi...

Oil leakage monitoring system

Reverse thrust in multi-engine propeller aircraft

Synthesized low-pressure bleed air scheme for aircraft bleed air ne...

Method and system for starting an engine

System and method for feathering an aircraft propeller

System and method for feathering an aircraft propeller

Patents Applicationslast 30 patents

OIL LEAKAGE MONITORING SYSTEM

SYSTEM AND METHOD FOR DETECTING AN UNCOMMANDED OR UNCONTROLLABLE HI...

METHOD AND SYSTEM FOR FEATHERING A PROPELLER

METHOD AND SYSTEM FOR STARTING AN ENGINE

METHOD AND SYSTEM FOR OPERATING A GAS TURBINE ENGINE COUPLED TO AN...

REVERSE THRUST IN MULTI-ENGINE PROPELLER AIRCRAFT

SYSTEM AND METHOD FOR FEATHERING AN AIRCRAFT PROPELLER

SYSTEM AND METHOD FOR FEATHERING AN AIRCRAFT PROPELLER

SYNTHESIZED LOW-PRESSURE BLEED AIR SCHEME FOR AIRCRAFT BLEED AIR NE...