Patents by Inventor Joe L. Vaughan

Joe L. Vaughan 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).

  • Portable electrical distribution panel
    Patent number: 5544003
    Abstract: A portable power distribution panel for disposition in a sealed, isolated space to receive primary power input from an external source and to distribute reduced or secondary voltage operating power to each of a plurality of output power receptacles while including a circuit breaker with ground fault indicator in each respective power output circuit.
    Type: Grant
    Filed: March 6, 1995
    Date of Patent: August 6, 1996
    Inventor: Joe L. Vaughan