Patents by Inventor Matthew B. Frey

Matthew B. Frey 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).

  • Tank support
    Patent number: D691698
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: October 15, 2013
    Inventor: Matthew B. Frey