Richard John Worthington

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Auldana, AU

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for solar energy collection and conversion
- Patent number 8,944,046
- Issue date Feb 3, 2015
- Richard John Worthington
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR SOLAR ENERGY COLLECTION AND CONVERSION
- Publication number 20130074829
- Publication date Mar 28, 2013
- PENWORTH PTY LTD
- Richard John Worthington
- F24 - HEATING RANGES VENTILATING