Gas Turbine Engine Fuel System for an Aircraft Propulsion System
US-2025146461-A1 · May 8, 2025 · US
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Waddleton David patents
Waddleton David is listed as an inventor on 36 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Waddleton David |
| Total patents | 36 |
| First publication | Aug 4, 2015 |
| Latest publication | May 8, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
System and method for purging a fuel manifold of a gas turbine engine through a flow divider valve
US-12180895-B2 · Dec 31, 2024 · US
System and method for purging a fuel manifold of a gas turbine engine using a flow divider assembly
US-12163474-B2 · Dec 10, 2024 · US
System and method for purging a fuel manifold of a gas turbine engine using a flow divider assembly
US-2024077032-A1 · Mar 7, 2024 · US
System and method for purging a fuel manifold of a gas turbine engine using a flow divider assembly
US-11846236-B2 · Dec 19, 2023 · US
System and method for purging a fuel manifold of a gas turbine engine through a flow divider valve
US-2023340910-A1 · Oct 26, 2023 · US
System and method for purging a fuel manifold of a gas turbine engine through a flow divider valve
US-11732653-B2 · Aug 22, 2023 · US
System and method for purging a fuel manifold of a gas turbine engine through a flow divider valve
US-2023083847-A1 · Mar 16, 2023 · US
System and method for purging a fuel manifold of a gas turbine engine through a flow divider valve
US-11536201-B2 · Dec 27, 2022 · US
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
US-11459958-B2 · Oct 4, 2022 · US
Recent patents
Latest publications not already listed above.
System and method for purging a fuel manifold of a gas turbine engine using a flow divider assembly
US-2022298972-A1 · Sep 22, 2022 · US
System and method for purging a fuel manifold of a gas turbine engine using a flow divider assembly
US-11391214-B2 · Jul 19, 2022 · US
Method of operating an aircraft engine and fuel system using multiple fuel types
US-2022178306-A1 · Jun 9, 2022 · US
Method of operating an aircraft engine and fuel system using multiple fuel types
US-2022178544-A1 · Jun 9, 2022 · US
Rotodynamic pump and method
US-11280342-B2 · Mar 22, 2022 · US
Engine fuel system for use with composite aircraft
US-11261793-B2 · Mar 1, 2022 · US
Aircraft engine fuel system and method
US-11230979-B2 · Jan 25, 2022 · US
Shared oil system arrangement for an engine component and a generator
US-11225888-B2 · Jan 18, 2022 · US
Aircraft motive flow line
US-11124312-B2 · Sep 21, 2021 · US
System and method for purging a fuel manifold of a gas turbine engine through a flow divider valve
US-2020362763-A1 · Nov 19, 2020 · US
System and method for purging a fuel manifold of a gas turbine engine using a flow divider assembly
US-2020362764-A1 · Nov 19, 2020 · US
Aircraft motive flow line
US-2020331623-A1 · Oct 22, 2020 · US
Rotodynamic pump and method
US-2020318644-A1 · Oct 8, 2020 · US
Propeller blade angle control system
US-10793256-B2 · Oct 6, 2020 · US
Rotodynamic pump and method
US-2020300179-A1 · Sep 24, 2020 · US
Aircraft engine fuel system and method
US-2020284205-A1 · Sep 10, 2020 · US
Engine fuel system for use with composite aircraft
US-2020141322-A1 · May 7, 2020 · US
Shared oil system arrangement for an engine component and a generator
US-2020123942-A1 · Apr 23, 2020 · US
Shared oil system arrangement for an engine component and a generator
US-10544717-B2 · Jan 28, 2020 · US
Propeller blade angle control system
US-10501169-B2 · Dec 10, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Pratt & Whitney Canada | 35 |
| Pratt & Whitney Canada | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.