Chang; Tai-In
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Tai-In.The latest application filed is for "tissue roll holder".
- Chang; Tai-In - Taipei TW
- Chang; Tai-In - Taipei City TW
| Patent | Date |
|---|---|
| Tissue Roll Holder App 20080308667 - Chang; Tai-In | 2008-12-18 |
| Tissue roll holder Grant 7,458,541 - Chang December 2, 2 | 2008-12-02 |
| Container assembly having a cover cap provided with a pump member to pump out air from a container Grant 6,644,489 - Chang November 11, 2 | 2003-11-11 |
| Container Assembly Having A Cover Cap Provided With A Pump Member To Pump Out Air From A Container App 20030183657 - Chang, Tai-In | 2003-10-02 |
| Plastic container Grant D418,749 - Chang January 11, 2 | 2000-01-11 |
| Water jug Grant D393,175 - Chang April 7, 1 | 1998-04-07 |
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