Xu, Weier
Patent Applications and Registrations
Patent applications and USPTO patent grants for Xu, Weier.The latest application filed is for "vacuum cleaner system for a motor vehicle".
- Xu, Weier - Suzhou CN
- Xu; Weier - New District Suzhou 215011 CN
- Xu; Weier - Suzhou 215011 Jiangsu Province CN
| Patent | Date |
|---|---|
| Vacuum cleaner system for a motor vehicle App 20040154122 - Xu, Weier | 2004-08-12 |
| Telescopic dust-collecting pipe for vacuum cleaner Grant 6,634,674 - Xu October 21, 2 | 2003-10-21 |
| Telescopic dust-collecting pipe for vacuum cleaner Grant 6,612,617 - Xu September 2, 2 | 2003-09-02 |
| Telescopic dust-collecting pipe for vacuum cleaner App 20020038951 - Xu, Weier | 2002-04-04 |
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