Patents by Inventor Dennis E. Puckett

Dennis E. Puckett 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).

  • Remote data line monitor
    Patent number: 3992587
    Abstract: A device that permits local or remote access to data circuits for the purpose of monitoring, testing and performing diagnostics. It may be used to issue commands to perform various functions whereby the device couples a given circuit to a telephone line in response to coded signals identifying the device and the circuit to be interrogated.
    Type: Grant
    Filed: August 19, 1974
    Date of Patent: November 16, 1976
    Assignee: National Data Corporation
    Inventors: Dennis E. Puckett, Dale A. Heatherington, Eugene C. Jones