Sai Tat Wong

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Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Portable table assemblies
- Patent number 8,313,139
- Issue date Nov 20, 2012
- Swimways Corporation
- David A. Arias
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Portable table assemblies
- Patent number 7,980,627
- Issue date Jul 19, 2011
- Swimways Corporation
- David A. Arias
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Portable table assemblies
- Patent number 7,681,946
- Issue date Mar 23, 2010
- Swimways Corporation
- David A. Arias
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE TABLE ASSEMBLIES
- Publication number 20120181820
- Publication date Jul 19, 2012
- SWIMWAYS CORPORATION
- David A. Arias
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
PORTABLE TABLE ASSEMBLIES
- Publication number 20100164257
- Publication date Jul 1, 2010
- David A. Arias
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
PORTABLE TABLE ASSEMBLIES
- Publication number 20080178776
- Publication date Jul 31, 2008
- David A. Arias
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Side size marker for a garment hanger
- Publication number 20070278259
- Publication date Dec 6, 2007
- Sai Tat Wong
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Vacuum cleaner
- Publication number 20050060832
- Publication date Mar 24, 2005
- Kam Lun Chui
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...