Gregory Donald Chapman

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Everton Park, AU

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Patents Grantslast 30 patents

Information Patent Grant
Fire shutter
- Patent number 8,844,195
- Issue date Sep 30, 2014
- Cox Architects Pty Ltd
- David Leonard Cox
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
FIRE SHUTTER
- Publication number 20130227891
- Publication date Sep 5, 2013
- COX ARCHITECTS PTY LTD
- David Leonard Cox
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
FIRE SHUTTER
- Publication number 20110308161
- Publication date Dec 22, 2011
- COX ARCHITECTS PTY LTD
- David Leonard Cox
- A62 - LIFE-SAVING FIRE-FIGHTING