David Shui-Sang TAM

Follow

Person

San Francisco, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of securing fabric in a decorative manner
- Patent number 10,111,479
- Issue date Oct 30, 2018
- Hannah Josephine Tam
- A41 - WEARING APPAREL
Information Patent Grant
Fashion accessory tool
- Patent number 8,959,725
- Issue date Feb 24, 2015
- Hannah Josephine Tam
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF SECURING FABRIC IN A DECORATIVE MANNER
- Publication number 20150150324
- Publication date Jun 4, 2015
- Hannah Josephine TAM
- A41 - WEARING APPAREL
Information Patent Application
FASHION ACCESSORY TOOL
- Publication number 20130254974
- Publication date Oct 3, 2013
- Hannah Josephine TAM
- A41 - WEARING APPAREL