Patents by Inventor Klaus D. Schuemann

Klaus D. Schuemann 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: 4498725
    Abstract: The invention disclosed herein relates to a contact element having upwardly extending, spaced apart arms capable of being twisted about a horizontal axis to provide torsional forces and converging fingers extending laterally from the arms to receive between the free ends a pin or lead from an electronic package or device to establish electrical contact therebetween. The free ends of the fingers, being spaced apart a distance less than the pin diameter or lead thickness, exert compressive forces against the pin or lead which, along with the torsional forces being exerted by the arms, provides an enhanced electrical contact.
    Type: Grant
    Filed: June 14, 1984
    Date of Patent: February 12, 1985
    Assignee: AMP Incorporated
    Inventors: Edward J. Bright, Gary R. Marpoe, Jr., Klaus D. Schuemann, Wilmer L. Sheesley