Luo; Xiaoquan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Luo; Xiaoquan.The latest application filed is for "lever handled paper punch".
- Luo; Xiaoquan - Bronx NY
| Patent | Date |
|---|---|
| Lever handled paper punch Grant 7,721,635 - Luo , et al. May 25, 2 | 2010-05-25 |
| Off surface shelf Grant D599,146 - Chen , et al. September 1, 2 | 2009-09-01 |
| Hole punch Grant D588,647 - Luo , et al. March 17, 2 | 2009-03-17 |
| Clipboard with pen holder Grant D578,162 - Chen , et al. October 7, 2 | 2008-10-07 |
| Tape dispenser Grant D573,647 - Chen , et al. July 22, 2 | 2008-07-22 |
| Tape dispenser Grant D573,648 - Chen , et al. July 22, 2 | 2008-07-22 |
| Lever handled paper punch App 20080168874 - Luo; Xiaoquan ; et al. | 2008-07-17 |
| Paper punch Grant D567,862 - Chen , et al. April 29, 2 | 2008-04-29 |
| Tape dispenser Grant D553,686 - Chen , et al. October 23, 2 | 2007-10-23 |
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