Patents by Inventor Robert V. McAnelly

Robert V. McAnelly 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).

  • On-line drawout case relay and meter test device
    Patent number: 5106327
    Abstract: A test plug for in-service circuit system and device testing of a power system protective relays and meters utilizing the General Electric type drawout case comprising a base assembly having (i) a series of separated normally closed make-before-break test jacks to receive a test probe, and (ii) an improved male plug assembly attached to and operatively electrically connected to the base assembly and structured to be inserted into the drawout case relay or meter.
    Type: Grant
    Filed: December 7, 1990
    Date of Patent: April 21, 1992
    Inventors: Michael L. McAnelly, Robert V. McAnelly