Patents by Inventor Banabas C. Chen

Banabas C. Chen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Decorative hair brush
    Patent number: D532610
    Type: Grant
    Filed: April 8, 2006
    Date of Patent: November 28, 2006
    Assignee: World Trend, Inc.
    Inventor: Banabas C. Chen
  • Hair brush
    Patent number: D533722
    Type: Grant
    Filed: April 8, 2006
    Date of Patent: December 19, 2006
    Assignee: World Trend, Inc.
    Inventor: Banabas C. Chen
  • Tooth brush
    Patent number: D545569
    Type: Grant
    Filed: April 8, 2006
    Date of Patent: July 3, 2007
    Assignee: World Trend, Inc.
    Inventor: Banabas C. Chen