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Roberto Brito
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Beloeil, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Inner spline with top land drainage hole
Patent number
11,739,795
Issue date
Aug 29, 2023
Pratt & Whitney Canada Corp.
Daniel Harvey
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Engine with start assist
Patent number
11,466,623
Issue date
Oct 11, 2022
Pratt & Whitney Canada Corp.
Roberto Brito
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Damping mechanism for valves
Patent number
11,118,698
Issue date
Sep 14, 2021
PRATT & WHIINEY CANADA CORP.
Daniel Alecu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Transmission for engine with two power inputs
Patent number
11,092,082
Issue date
Aug 17, 2021
Pratt & Whitney Canada Corp.
Roberto Brito
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine with start assist
Patent number
11,028,778
Issue date
Jun 8, 2021
Pratt & Whitney Canada Corp.
Roberto Brito
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Lubrication oil system for a reduction gearbox
Patent number
8,870,699
Issue date
Oct 28, 2014
Pratt & Whitney Canada Corp.
Alain Lewis
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
INNER SPLINE WITH TOP LAND DRAINAGE HOLE
Publication number
20220010842
Publication date
Jan 13, 2022
Pratt & Whitney Canada Corp.
Daniel HARVEY
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENGINE WITH START ASSIST
Publication number
20210262394
Publication date
Aug 26, 2021
Pratt & Whitney Canada Corp.
Roberto BRITO
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
ENGINE WITH START ASSIST
Publication number
20200102891
Publication date
Apr 2, 2020
Pratt & Whitney Canada Corp.
Roberto Brito
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TRANSMISSION FOR ENGINE WITH TWO POWER INPUTS
Publication number
20200072322
Publication date
Mar 5, 2020
Pratt & Whitney Canada Corp.
Roberto BRITO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DAMPED RELIEF VALVE USING DOUBLE PISTONS
Publication number
20190032811
Publication date
Jan 31, 2019
Pratt & Whitney Canada Corp.
Roberto BRITO
G05 - CONTROLLING REGULATING
Information
Patent Application
LUBRICATION OIL SYSTEM FOR A REDUCTION GEARBOX
Publication number
20140256494
Publication date
Sep 11, 2014
Pratt & Whitney Canada Corp.
Alain Lewis
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS