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Bruce CALVERT
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Burlington, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Propeller balancing using inflight data
Patent number
10,981,675
Issue date
Apr 20, 2021
Pratt & Whitney Canada Corp.
Richard Brian Wirth
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Propeller balancing using inflight data
Patent number
10,611,501
Issue date
Apr 7, 2020
Pratt & Whitney Canada Corp.
Richard Brian Wirth
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Devices and methods for balancing a high-pressure spool of a gas tu...
Patent number
10,087,761
Issue date
Oct 2, 2018
Pratt & Whitney Canada Corp.
Bruce Alan Calvert
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Propeller balancing using inflight data
Patent number
9,694,915
Issue date
Jul 4, 2017
Pratt & Whitney Canada Corp.
Richard Brian Wirth
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Gas turbine rotor assembly balancing method
Patent number
9,206,692
Issue date
Dec 8, 2015
Pratt & Whitney Canada Corp.
Bruce Calvert
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gas turbine rotor assembly method
Patent number
8,567,060
Issue date
Oct 29, 2013
Pratt & Whitney Canada Corp.
Bruce Calvert
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
PROPELLER BALANCING USING INFLIGHT DATA
Publication number
20200198806
Publication date
Jun 25, 2020
Pratt & Whitney Canada Corp.
Richard Brian WIRTH
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
DEVICES AND METHODS FOR BALANCING A HIGH-PRESSURE SPOOL OF A GAS TU...
Publication number
20180371915
Publication date
Dec 27, 2018
Pratt & Whitney Canada Corp.
Bruce CALVERT
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PROPELLER BALANCING USING INFLIGHT DATA
Publication number
20170275027
Publication date
Sep 28, 2017
Pratt & Whitney Canada Corp.
Richard Brian WIRTH
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
DEVICES AND METHODS FOR BALANCING A HIGH-PRESSURE SPOOL OF A GAS TU...
Publication number
20150177091
Publication date
Jun 25, 2015
Pratt & Whitney Canada Corp.
Bruce Alan CALVERT
G01 - MEASURING TESTING
Information
Patent Application
GAS TURBINE ROTOR ASSEMBLY METHOD
Publication number
20140026415
Publication date
Jan 30, 2014
PRATT & WHITNEY CANADA CORP.
Bruce CALVERT
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Gas turbine rotor assembly method
Publication number
20090165273
Publication date
Jul 2, 2009
Bruce Calvert
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR