Fung Kut Hui

Follow

Person

Hong Kong, HK

People

Patents Grantslast 30 patents

Information Patent Grant
Powered toothbrush having a decorative facade
- Patent number 7,600,284
- Issue date Oct 13, 2009
- Colgate-Palmolive
- Fung Kut Hui
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Power toothbrush bristle pattern
- Patent number D479402
- Issue date Sep 9, 2003
- Colgate Palmolive Company
- John J. Gatzemeyer
- D04 - Brushware
Information Patent Grant
Powered toothbrush bristle pattern
- Patent number D477715
- Issue date Jul 29, 2003
- Colgate Palmolive Company
- John J. Gatzemeyer
- D04 - Brushware
Information Patent Grant
Powered toothbrush bristle pattern
- Patent number D476157
- Issue date Jun 24, 2003
- Colgate Palmolive Company
- John J. Gatzemeyer
- D04 - Brushware
Information Patent Grant
Electric toothbrushes
- Patent number 5,732,432
- Issue date Mar 31, 1998
- Addway Engineering Limited
- Fung Kut Hui
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Powered toothbrush having a decorative facade
- Publication number 20050125920
- Publication date Jun 16, 2005
- Fung Kut Hui
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Powered toothbrush with curved neck and flexible shaft
- Publication number 20040226119
- Publication date Nov 18, 2004
- Eduardo Jimenez
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Powered toothbrush with curved neck, flexible shaft and tapered head
- Publication number 20040226120
- Publication date Nov 18, 2004
- Eduardo Jimenez
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Powered toothbrush having a decorative facade
- Publication number 20030213075
- Publication date Nov 20, 2003
- Fung Kut Hui
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE