Patents by Inventor Glenn B. Testro

Glenn B. Testro 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).

  • Portfolio
    Patent number: D322987
    Type: Grant
    Filed: May 16, 1989
    Date of Patent: January 7, 1992
    Assignee: Titan Public Relations Pty. Ltd.
    Inventors: Wayne K. Testro, Glenn B. Testro, Keith Testro