Patents by Inventor Hauson Karl Haung Toh

Hauson Karl Haung Toh 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).

  • Belt buckle
    Patent number: D860857
    Type: Grant
    Filed: October 19, 2017
    Date of Patent: September 24, 2019
    Assignee: SLIDEBELTS INC.
    Inventors: Brigham Thomas Taylor, Hauson Karl Haung Toh