Patents by Inventor Roy Barnett

Roy Barnett 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).

  • MESSAGING DEVICES AND METHODS
    Publication number: 20240107357
    Abstract: An electronic messaging device includes a receiver configured to receive a message at one of a first operational frequency and second operational frequency. The messaging device can operate using a time synchronous protocol and can receive commands through over-the-internet-programming (OTIP) and over-the-air-programming (OTAP).
    Type: Application
    Filed: December 5, 2023
    Publication date: March 28, 2024
    Inventors: John F. Nagel, J. Roy Pottle, Peter C. Barnett, David Andersen, Jamie Gordon Nichol, Sangsoo Kim
  • Electrically connecting
    Patent number: 5004426
    Abstract: A contact assembly in which holes of a contact pin support member carry a plurality of contact pins.
    Type: Grant
    Filed: September 19, 1989
    Date of Patent: April 2, 1991
    Assignee: Teradyne, Inc.
    Inventor: Roy Barnett