Patents Assigned to Raymond A. Dufresne
  • Battery cable/connector assembly
    Patent number: 4598971
    Abstract: A battery cable having an especially configured lug on one end is provided with a connector cap and retainer ring that exert a circumferentially applied force on a contact portion of the lug to form and hold the contact portion of the lug in direct electrically conductive contact with the terminal post of an electric storage battery.
    Type: Grant
    Filed: April 1, 1985
    Date of Patent: July 8, 1986
    Assignees: Raymond A. Dufresne, Terry R. Eberts, Matthew L. Ajeman, Herbert E. Haynes, Jr.
    Inventor: C. Richard Goodman