Patents by Inventor Matthew Christopher Kren

Matthew Christopher Kren 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).

  • Patent number: D719871
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: December 23, 2014
    Inventor: Matthew Christopher Kren