Patents by Inventor Mike Johnston

Mike Johnston 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: 6456504
    Abstract: A contact system is disclosed that includes a metal contact clip capable of being surface-mounted to a printed circuit board that facilitates the electrical coupling of the opposing conductive covers in a circuit card assembly having conductive enclosures with a reference potential, such as ground, on the printed circuit card which provide protection against electrostatic discharge (ESD) on the printed circuit card. The clip spans a cut-out region on the printed circuit card and includes opposing tabs the extend from the spanning portion for electrically contacting the conductive covers. The clip further includes geometries such as springs for exerting forces upon the conductive covers thereby providing a reliable contact interface with the conductive covers.
    Type: Grant
    Filed: October 31, 2000
    Date of Patent: September 24, 2002
    Assignee: 3Com Corporation
    Inventors: Steven LoForte, Mike Johnston, Tracy Boyd, Charles Eric Posey, Tom Johnson