George H. K. Lau

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Vancouver, CA

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Patents Grantslast 30 patents

Information Patent Grant
Curved burner fireplace
- Patent number D637278
- Issue date May 3, 2011
- FPI Fireplace Products International, Ltd.
- George Lau
- D23 - Environmental heating and cooling
Information Patent Grant
Curved burner fireplace
- Patent number D620098
- Issue date Jul 20, 2010
- FPI Fireplace Products International Ltd.
- George H. K. Lau
- D23 - Environmental heating and cooling