Patents by Inventor Jack Schafer

Jack Schafer 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: 5453028
    Abstract: An electrical connector includes a dielectric housing having a terminal-receiving passage for insertion thereinto of a terminal. The terminal includes a cantilevered spring contact arm projecting into the passage for engagement by an appropriate conductor inserted into the passage. The terminal further includes an engagement arm projecting into the passage behind the cantilevered spring contact arm at a location to perform the dual function of providing an anti-overstress engagement surface for the spring contact arm and providing an engagement shoulder for an insertion tool which forces the terminal into the terminal-receiving passage of the housing. The passage is open-ended to allow the conductor to be inserted completely through the housing past the contact arm of the terminal and into the clearance hole of the printed circuit board.
    Type: Grant
    Filed: May 11, 1994
    Date of Patent: September 26, 1995
    Assignee: Molex Incorporated
    Inventors: Ken Grambley, Arvind Patel, Daniel M. Prescott, Jack Schafer, Charles T. Walsh