David Owen Ashmore

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Shipston-on-Stour, GB

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Patents Grantslast 30 patents

Information Patent Grant
Combustion apparatus
- Patent number 10,627,112
- Issue date Apr 21, 2020
- Landy Vent UK Limited
- David Owen Ashmore
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Combustion apparatus
- Patent number 9,523,505
- Issue date Dec 20, 2016
- Landy Vent UK Limited
- David Owen Ashmore
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Combustion Apparatus
- Publication number 20170130963
- Publication date May 11, 2017
- Landy Vent UK Limited
- David Owen Ashmore
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Combustion Apparatus
- Publication number 20100192934
- Publication date Aug 5, 2010
- Landy Vent UK Limited
- David Owen Ashmore
- F24 - HEATING RANGES VENTILATING