Patents by Inventor John G. Mandula

John G. Mandula 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).

  • Transfer switch face panel
    Patent number: D462669
    Type: Grant
    Filed: December 8, 2000
    Date of Patent: September 10, 2002
    Assignee: Gen-Tran Corporation
    Inventors: Paul Schnackenberg, John G. Mandula