Chia-Wei Chang

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Menlo Park, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Nonslip article for a stirrup
- Patent number 7,278,252
- Issue date Oct 9, 2007
- Eastwest International (Taiwan) Enterprises
- Chia Wei Chang
- B68 - SADDLERY UPHOLSTERY
Information Patent Grant
Nonslip article for a stirrup
- Patent number 7,114,315
- Issue date Oct 3, 2006
- Eastwest International (Taiwan) Enterprises
- Chia Wei Chang
- B68 - SADDLERY UPHOLSTERY
Information Patent Grant
Stirrup with footrest having a gas filled shock absorber
- Patent number 7,065,943
- Issue date Jun 27, 2006
- Eastwest International (Taiwan) Enterprises
- Chia Wei Chang
- B68 - SADDLERY UPHOLSTERY

Patents Applicationslast 30 patents

Information Patent Application
Nonslip article for a stirrup
- Publication number 20070006554
- Publication date Jan 11, 2007
- Eastwest International (Taiwan) Enterprises
- Chia Wei Chang
- B68 - SADDLERY UPHOLSTERY
Information Patent Application
Surcingle sets and methods of making
- Publication number 20060064948
- Publication date Mar 30, 2006
- Eastwest International (Taiwan) Enterprises
- Chia-Wei Chang
- B68 - SADDLERY UPHOLSTERY