Wang; Ching-Shu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wang; Ching-Shu.The latest application filed is for "hose clamp pliers".
- Wang; Ching-Shu - Taichung N/A TW
- Wang; Ching-Shu - Taichung City TW
- Wang; Ching-Shu - Ta-Li City TW
- Wang; Ching-Shu - Ta-Li City TW
- Wang; Ching-Shu - Tai-Chung Hsien TW
| Patent | Date |
|---|---|
| Hose clamp pliers Grant D857,471 - Wang A | 2019-08-27 |
| Hose Clamp Pliers App 20190184531 - Wang; Ching-Shu | 2019-06-20 |
| Pipe wrench assembly App 20060162509 - Wang; Ching-Shu | 2006-07-27 |
| Structure of open end wrench Grant 6,952,984 - Wang October 11, 2 | 2005-10-11 |
| Crescent wrench Grant 6,834,569 - Wang December 28, 2 | 2004-12-28 |
| Structure of open end wrench App 20040194587 - Wang, Ching-Shu | 2004-10-07 |
| Open end wrench Grant 6,799,493 - Wang October 5, 2 | 2004-10-05 |
| Open end wrench App 20040107804 - Wang, Ching-Shu | 2004-06-10 |
| Clamp assembly Grant 6,698,734 - Wang March 2, 2 | 2004-03-02 |
| Crescent wrench App 20040025647 - Wang, Ching-Shu | 2004-02-12 |
| Work clamp for woodworking machines Grant 6,450,489 - Wang September 17, 2 | 2002-09-17 |
| Work Clamp For Woodworking Machines App 20020125624 - Wang, Ching-Shu | 2002-09-12 |
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