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Inventor profile of:

David WADDLETON

City:

Candiac

Country:

Canada

Published Applications:

Last publication date:

2025-05-08

Top Assignees for applications by David WADDLETON

The entities that hold a legal rights for patent applications filed by inventor WADDLETON David:

PRATT & WHITNEY CANADA CORP. 16 Longueuil, Canada
PRATT & WHITNEY CANADA CORP. 2 Longueuil, Canada
Pratt & Whitney Canada Corp. 1 Longueuil, Québec, Canada
Pratt & Whitney Canada Corp. 1 Longueuil, Quebec, -
Pratt & Whitney Canada Corp. 1 Longueuil, QC, Canada

Recent patent applications by WADDLETON David

David WADDLETON from Candiac, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-05-08

US20250146461A1

Mechanical engineering

Gas Turbine Engine Fuel System for an Aircraft Propulsion System

#2 | 2024-03-07

US20240077032A1

Mechanical engineering

System and method for purging a fuel manifold of a gas turbine engine using a flow divider assembly

#3 | 2023-10-26

US20230340910A1

Mechanical engineering

System and method for purging a fuel manifold of a gas turbine engine through a flow divider valve

#4 | 2023-03-16

US20230083847A1

Mechanical engineering

System and method for purging a fuel manifold of a gas turbine engine through a flow divider valve

#5 | 2022-09-22

US20220298972A1

Mechanical engineering

System and method for purging a fuel manifold of a gas turbine engine using a flow divider assembly

#6 | 2022-06-09

US20220178544A1

Mechanical engineering

METHOD OF OPERATING AN AIRCRAFT ENGINE AND FUEL SYSTEM USING MULTIPLE FUEL TYPES

#7 | 2022-06-09

US20220178306A1

Mechanical engineering

METHOD OF OPERATING AN AIRCRAFT ENGINE AND FUEL SYSTEM USING MULTIPLE FUEL TYPES

#8 | 2020-11-19

US20200362764A1

Mechanical engineering

System and method for purging a fuel manifold of a gas turbine engine using a flow divider assembly

#9 | 2020-11-19

US20200362763A1

Mechanical engineering

System and method for purging a fuel manifold of a gas turbine engine through a flow divider valve

#10 | 2020-10-22

US20200331623A1

Performing operations; transporting

Aircraft motive flow line

#11 | 2020-10-08

US20200318644A1

Mechanical engineering

Rotodynamic pump and method

#12 | 2020-09-24

US20200300179A1

Mechanical engineering

Rotodynamic pump having a body defining a body cavity with a first and second housing portion defining a portion of an impeller cavity and disposed within the body cavity wherein the body cavity extends at least in part around the second housing portion and the housing portions defining an impeller clearance

#13 | 2020-09-10