Patents by Inventor Tsui Victor

Tsui Victor 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).

  • WATERPROOF AUDIO HEADSET
    Publication number: 20070280053
    Abstract: Disclosed herein is a waterproof audio headset comprising a speaker contained within a submersible waterproof housing.
    Type: Application
    Filed: August 20, 2007
    Publication date: December 6, 2007
    Applicant: H2O AUDIO, INC.
    Inventors: Rany Polany, Carl Pettersen, Kari Rauhala, Stephanie Griffin, Jim Pena, Tsui Victor, Zhang Shuang