Patents by Inventor Gary Hadfield

Gary Hadfield 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: 7455225
    Abstract: A method and system for monitoring, managing, or transporting goods allows for monitoring the state of being of goods when in transit or unattached to wired power sources or communication means. The system also preferably includes the ability to adjust the conditions of the goods while they are in transit.
    Type: Grant
    Filed: October 12, 2005
    Date of Patent: November 25, 2008
    Assignee: Sabioso, Inc.
    Inventors: Gary Hadfield, David Clark, Michael Mitchell