Wong; Chung-Lun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wong; Chung-Lun.The latest application filed is for "anti-colic baby feeding bottle".
- Wong; Chung-Lun - Hong Kong HK
- Wong; Chung Lun - Tai Kok Tsui HK
- Wong; Chung Lun - Kowloon HK
| Patent | Date |
|---|---|
| Anti-colic baby feeding bottle Grant 8,579,132 - Wong November 12, 2 | 2013-11-12 |
| Anti-Colic Baby Feeding Bottle App 20110303629 - Wong; Chung-Lun | 2011-12-15 |
| Lid of beverage container App 20090026218 - Wong; Chung Lun | 2009-01-29 |
| Closure assembly for drinking vessel Grant 7,070,065 - Wong July 4, 2 | 2006-07-04 |
| Cork extractor Grant 7,004,050 - Wong February 28, 2 | 2006-02-28 |
| Closure assembly for drinking vessel App 20050199637 - Wong, Chung Lun | 2005-09-15 |
| Drinking device Grant RE38,692 - Wong February 1, 2 | 2005-02-01 |
| Cork extractor App 20040194581 - Wong, Chung Lun | 2004-10-07 |
| Bottle stopper with pressure indicator Grant 6,651,834 - Wong November 25, 2 | 2003-11-25 |
| Bottle stopper with pressure indicator App 20030047531 - Wong, Chung Lun | 2003-03-13 |
| Drinking device Grant 6,325,236 - Wong December 4, 2 | 2001-12-04 |
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