Lyle Helvie

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Mooresville, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for positioning a variable vane
- Patent number 10,508,660
- Issue date Dec 17, 2019
- Rolls-Royce Corporation
- Christopher Hall
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and Method for Positioning a Variable Vane
- Publication number 20190120250
- Publication date Apr 25, 2019
- Rolls-Royce Corporation
- Christopher Hall
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...