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Paul Weaver
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Quebec, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Adjustable mounting assembly for tension member driven device
Patent number
12,092,214
Issue date
Sep 17, 2024
Pratt & Whitney Canada Corp.
Paul Weaver
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Mounting arrangement for a tension member driven system
Patent number
12,018,618
Issue date
Jun 25, 2024
Pratt & Whitney Canada Corp.
Paul Weaver
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gas turbine engine and method of operation
Patent number
11,867,126
Issue date
Jan 9, 2024
Pratt & Whitney Canada Corp.
Bruno Chatelois
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gas turbine engine and mount assembly therefor
Patent number
11,674,414
Issue date
Jun 13, 2023
Pratt & Whitney Canada Corp.
Krzysztof Gajowniczek
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Mount assembly for accessory gearbox of aircraft engine and associa...
Patent number
11,674,449
Issue date
Jun 13, 2023
Pratt & Whitney Canada Corp.
Paul Weaver
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Filter cover protection against external contamination
Patent number
11,638,889
Issue date
May 2, 2023
Pratt & Whitney Canada Corp.
Paul Weaver
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Pusher turboprop powerplant installation
Patent number
11,635,024
Issue date
Apr 25, 2023
Pratt & Whitney Canada Corp.
Laurent Letourneau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Nut locking feature
Patent number
11,480,212
Issue date
Oct 25, 2022
Pratt & Whitney Canada Corp.
Paul Weaver
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Moveable aircraft cowl and bypass section
Patent number
10,899,464
Issue date
Jan 26, 2021
Pratt & Whitney Canada Corp.
Paul Weaver
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Nested fairing thrust reverser
Patent number
8,434,715
Issue date
May 7, 2013
Jean-Pierre Lair
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Thrust reverser for a turbofan gas turbine engine
Patent number
8,127,530
Issue date
Mar 6, 2012
The NORDAM Group, INC.
Jean-Pierre Lair
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Pivoting fairings for a thrust reverser
Patent number
7,735,778
Issue date
Jun 15, 2010
Pratt & Whitney Canada Corp.
Jean-Pierre Lair
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
POWER COUPLING BETWEEN ENGINE ROTATING ASSEMBLY AND EXTERNAL DEVICE
Publication number
20240328363
Publication date
Oct 3, 2024
Pratt & Whitney Canada Corp.
Eric S. Durocher
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
HYBRID AIRCRAFT PROPULSION SYSTEM WITH REMOTELY LOCATED ELECTRIC MA...
Publication number
20240208663
Publication date
Jun 27, 2024
Paul Weaver
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS TURBINE ENGINE AND METHOD OF OPERATION
Publication number
20240102421
Publication date
Mar 28, 2024
Pratt & Whitney Canada Corp.
Bruno CHATELOIS
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS TURBINE ENGINE AND METHOD OF OPERATION
Publication number
20230016164
Publication date
Jan 19, 2023
Pratt & Whitney Canada Corp.
Bruno CHATELOIS
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
GAS TURBINE ENGINE AND MOUNT ASSEMBLY THEREFOR
Publication number
20220298930
Publication date
Sep 22, 2022
Pratt & Whitney Canada Corp.
Krzysztof GAJOWNICZEK
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MOUNT ASSEMBLY FOR ACCESSORY GEARBOX OF AIRCRAFT ENGINE AND ASSOCIA...
Publication number
20220290615
Publication date
Sep 15, 2022
Pratt & Whitney Canada Corp.
Paul WEAVER
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FILTER COVER PROTECTION AGAINST EXTERNAL CONTAMINATION
Publication number
20210086110
Publication date
Mar 25, 2021
Pratt & Whitney Canada Corp.
Paul WEAVER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NUT LOCKING FEATURE
Publication number
20210070423
Publication date
Mar 11, 2021
Pratt & Whitney Canada Corp.
Paul WEAVER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PUSHER TURBOPROP POWERPLANT INSTALLATION
Publication number
20210047964
Publication date
Feb 18, 2021
Pratt & Whitney Canada Corp.
Laurent LETOURNEAU
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MOVEABLE AIRCRAFT COWL AND BYPASS SECTION
Publication number
20190283893
Publication date
Sep 19, 2019
Pratt & Whitney Canada Corp.
Paul WEAVER
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
NESTED FAIRING THRUST REVERSER
Publication number
20110101159
Publication date
May 5, 2011
The NORDAM Group, Inc.
Jean-Pierre Lair
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Thrust Reverser for a Turbofan Gas Turbine Engine
Publication number
20090313969
Publication date
Dec 24, 2009
Pratt & Whitney Canada Corp.
Jean-Pierre Lair
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Pivoting Fairings for a Thrust Reverser
Publication number
20090127391
Publication date
May 21, 2009
Jean-Pierre Lair
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS