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Philippe BONNIERE
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Toronto, CA
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Patents Grants
last 30 patents
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Patent Grant
Method and system to supply oil to a multi-film oil damper
Patent number
11,125,110
Issue date
Sep 21, 2021
Pratt & Whitney Canada Corp.
Thomas Veitch
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Post FBO windmilling bumper
Patent number
10,815,825
Issue date
Oct 27, 2020
Pratt & Whitney Canada Corp.
David Denis
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Post FBO windmilling bumper
Patent number
10,156,154
Issue date
Dec 18, 2018
Pratt & Whitney Canada Corp.
David Denis
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Post FBO windmilling bumper
Patent number
9,777,592
Issue date
Oct 3, 2017
Pratt & Whitney Canada Corp.
David Denis
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fan and boost joint
Patent number
9,080,461
Issue date
Jul 14, 2015
Pratt & Whitney Canada Corp.
Richard Ivakitch
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Blade fixing design for protecting against low speed rotation induc...
Patent number
8,708,656
Issue date
Apr 29, 2014
Pratt & Whitney Canada Corp.
Barry Barnett
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Vibration damping of a static part using a retaining ring
Patent number
8,197,189
Issue date
Jun 12, 2012
Pratt & Whitney Canada Corp.
Philippe Bonniere
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM TO SUPPLY OIL TO A MULTI-FILM OIL DAMPER
Publication number
20200300120
Publication date
Sep 24, 2020
Pratt & Whitney Canada Corp.
Thomas VEITCH
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD TO SEAL DAMPER CAVITY OF MULTI-FILM OIL DAMPER
Publication number
20200284298
Publication date
Sep 10, 2020
Pratt & Whitney Canada Corp.
Thomas VEITCH
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
POST FBO WINDMILLING BUMPER
Publication number
20190218930
Publication date
Jul 18, 2019
Pratt & Whitney Canada Corp.
DAVID DENIS
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
POST FBO WINDMILLING BUMPER
Publication number
20170362954
Publication date
Dec 21, 2017
Pratt & Whitney Canada Corp.
David DENIS
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
POST FBO WINDMILLING BUMPER
Publication number
20150176427
Publication date
Jun 25, 2015
Pratt & Whitney Canada Corp.
DAVID DENIS
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FAN AND BOOST JOINT
Publication number
20130202442
Publication date
Aug 8, 2013
Pratt & Whitney Canada Corp.
Richard IVAKITCH
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
BLADE FIXING DESIGN FOR PROTECTING AGAINST LOW SPEED ROTATION INDUC...
Publication number
20110293429
Publication date
Dec 1, 2011
Barry Barnett
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VIBRATION DAMPING OF A STATIC PART USING A RETAINING RING
Publication number
20090136348
Publication date
May 28, 2009
Philippe Bonniere
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES