Kevin Hou

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ShenZhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Water guns
- Patent number 7,731,064
- Issue date Jun 8, 2010
- Mattel, Inc.
- Peter Chuang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Bellows action water gun
- Patent number D557753
- Issue date Dec 18, 2007
- Mattel, Inc.
- Peter Chuang
- D21 - Games, toys, and sports goods
Information Patent Grant
Bellows action water gun
- Patent number D548805
- Issue date Aug 14, 2007
- Mattel, Inc.
- Peter Chuang
- D21 - Games, toys, and sports goods
Information Patent Grant
Bellows action water gun
- Patent number D548290
- Issue date Aug 7, 2007
- Mattel, Inc.
- Peter Chuang
- D21 - Games, toys, and sports goods

Patents Applicationslast 30 patents

Information Patent Application
Water guns
- Publication number 20060226262
- Publication date Oct 12, 2006
- Peter Chuang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...