Patents by Inventor Paul S. Ghirardi

Paul S. Ghirardi 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: 5571030
    Abstract: An electrical connector assembly has a pair of mating connector housings carrying mating metal terminals, a double ended shorting clip carried by one of the housings and having both ends thereof in spring biased engagement with its associated metal terminals in that housing, a third housing encircling the housings and a tethered connector position assurance member connected to the third housing. The shorting clip first has one end automatically disengaged from its associated metal terminals by a first cam when the connector housings are mated together and then its other end automatically disengaged from its associated terminals by a second cam on the connector position assurance member when it is connected to the third housing so that a shorting path across the associated metal terminals is only fully disconnected if proper mating of the connector housings is assured.
    Type: Grant
    Filed: January 9, 1995
    Date of Patent: November 5, 1996
    Assignee: General Motors Corporation
    Inventors: Joseph H. Gladd, John M. Sova, Paul S. Ghirardi
  • Patent number: 3995929
    Abstract: A unitary sheet metal female terminal has a pair of longitudinal fingers and a transverse tongue for detachable connection with an enlarged head of a stud terminal in either longitudinal or transverse relationships.
    Type: Grant
    Filed: November 5, 1974
    Date of Patent: December 7, 1976
    Assignee: General Motors Corporation
    Inventors: Paul S. Ghirardi, Herbert R. Lilley, Robert G. Plyler