Douglas J. DeFouw

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Moore, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Gas firepit
- Patent number D603037
- Issue date Oct 27, 2009
- Agio International Company, Ltd.
- Douglas J. DeFouw
- D23 - Environmental heating and cooling
Information Patent Grant
Gas firepit
- Patent number D602148
- Issue date Oct 13, 2009
- Agio International Company, Ltd.
- Douglas J. DeFouw
- D23 - Environmental heating and cooling