Patents by Inventor John T. Dwiggins

John T. Dwiggins 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).

  • METHOD AND APPARATUS FOR CHECKING TEMPERATURE IN A CLOSED TRAILER
    Publication number: 20140170949
    Abstract: A temperature control and tracking system for cargo containers includes temperature probes which are positioned to provide improved temperature tracking of cargo during shipment.
    Type: Application
    Filed: March 12, 2013
    Publication date: June 19, 2014
    Applicant: PANTHER II TRANSPORTATION, INC.
    Inventor: John T. Dwiggins