Lei; Xun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lei; Xun.The latest application filed is for "micro-adjustment device for the angle stop plank of a planar".
- Lei; Xun - Federal Way WA
- Lei; Xun - Cheswick PA
| Patent | Date |
|---|---|
| Micro-adjustment device for the angle stop plank of a planar Grant 7,909,072 - Lei , et al. March 22, 2 | 2011-03-22 |
| Micro-Adjustment Device for the Angle Stop Plank of a Planar App 20080257453 - Lei; Xun ; et al. | 2008-10-23 |
| Micro-adjustment device for the angle stop plank of a planer Grant 7,392,830 - Lei , et al. July 1, 2 | 2008-07-01 |
| Work holding apparatus Grant 6,401,579 - Lei June 11, 2 | 2002-06-11 |
| Parallel Arm Scroll Saw And Drive Mechanism With Visual Speed Indicator Apparatus App 20010037714 - LEI, XUN | 2001-11-08 |
| Work Holding Apparatus App 20010017070 - LEI, XUN | 2001-08-30 |
| Grinding and sharpening machine Grant D366,662 - Haffely , et al. January 30, 1 | 1996-01-30 |
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