Catherine Wong

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Ap Lei Chau, HK

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Patents Grantslast 30 patents

Information Patent Grant
Toy assembly with blower and color changing features
- Patent number 9,364,765
- Issue date Jun 14, 2016
- Mattel, Inc.
- Erika Kane
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Toy Assembly with Blower and Color Changing Features
- Publication number 20140315470
- Publication date Oct 23, 2014
- Erika Kane
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Toy Assembly With Blower And Color Changing Features
- Publication number 20120045960
- Publication date Feb 23, 2012
- Erika Kane
- A63 - SPORTS GAMES AMUSEMENTS