David Allen Knight

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Deer Park, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
J channel
- Patent number D649266
- Issue date Nov 22, 2011
- Douglas James Knight
- D25 - Building units and construction elements

Patents Applicationslast 30 patents

Information Patent Application
Modular system for cladding exterior walls of a structure and insul...
- Publication number 20120137610
- Publication date Jun 7, 2012
- Douglas James Knight
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...