Patents by Inventor Gustave M. Mueller

Gustave M. Mueller 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).

  • Fifth wheel tow plate adaptor
    Patent number: D484442
    Type: Grant
    Filed: February 4, 2002
    Date of Patent: December 30, 2003
    Inventor: Gustave M. Mueller