Patents by Inventor Joseph F. Waldorf

Joseph F. Waldorf 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).

  • Electrical connector with means for limiting the torque applied during threaded engagement
    Patent number: 5041004
    Abstract: Electrical apparatus comprising a housing, a conducting member rotatably supported by the housing and adapted to provide a current path and to threadedly engage another electrical apparatus, and a clutch for transmitting a limited amount of torque from the housing to the conducting member.
    Type: Grant
    Filed: February 13, 1990
    Date of Patent: August 20, 1991
    Assignee: Cooper Power Systems, Inc.
    Inventor: Joseph F. Waldorf