Liu; Aloys J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Aloys J..The latest application filed is for "power tool".
- Liu; Aloys J. - Shenzhen N/A CN
| Patent | Date |
|---|---|
| Power tool Grant 9,132,542 - Lau , et al. September 15, 2 | 2015-09-15 |
| Brush gear of a motor Grant 8,294,328 - Lau , et al. October 23, 2 | 2012-10-23 |
| Electric motor Grant 8,049,391 - Lau , et al. November 1, 2 | 2011-11-01 |
| Power Tool App 20100071920 - LAU; James Ching Sik ; et al. | 2010-03-25 |
| Brush Gear Of A Motor App 20100045136 - LAU; James Ching Sik ; et al. | 2010-02-25 |
| Electric Motor App 20100045135 - LAU; James Ching Sik ; et al. | 2010-02-25 |
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