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Jerzy Makuszewski
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Mississauga, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Combination low spool generator and ram air turbine generator
Patent number
8,519,555
Issue date
Aug 27, 2013
Pratt & Whitney Canada Corp.
Kevin Allan Dooley
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Rotor mounting system for gas turbine engine
Patent number
8,100,666
Issue date
Jan 24, 2012
Pratt & Whitney Canada Corp.
Jerzy Makuszewski
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Turbofan emergency generator
Patent number
7,841,163
Issue date
Nov 30, 2010
Hamilton Sundstrand Corporation
Richard C. Welch
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Bleed valve for a gas turbine engine
Patent number
7,540,144
Issue date
Jun 2, 2009
Pratt & Whitney Canada Corp.
Jerzy Makuszewski
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Hybrid turbine tip clearance control system
Patent number
6,925,814
Issue date
Aug 9, 2005
Pratt & Whitney Canada Corp.
Kevin Wilson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
COMBINATION LOW SPOOL GENERATOR AND RAM AIR TURBINE GENERATOR
Publication number
20120133150
Publication date
May 31, 2012
Pratt & Whitney Canada Corp.
Kevin Allan DOOLEY
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ROTOR MOUNTING SYSTEM FOR GAS TURBINE ENGINE
Publication number
20100158699
Publication date
Jun 24, 2010
Jerzy MAKUSZEWSKI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Turbofan emergency generator
Publication number
20080110151
Publication date
May 15, 2008
Richard C. Welch
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
Fan driven emergency generator
Publication number
20060137355
Publication date
Jun 29, 2006
Pratt & Whitney Canada Corp.
Richard Welch
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
HYBRID TURBINE TIP CLEARANCE CONTROL SYSTEM
Publication number
20050126181
Publication date
Jun 16, 2005
Pratt & Whitney Canada Corp.
Kevin Wilson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES