Patents by Inventor Daniel J. Eifert

Daniel J. Eifert 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).

  • Gripping PWB hex standoff
    Patent number: 8373999
    Abstract: A standoff device and a concomitant method of attaching the same to a printed wiring board, comprising inserting into an opening in the printed wiring board a standoff device comprising a threaded body, a neck region narrower and atop the body, and a hexagonal head atop the neck and comprising one or more anti-turn features, and threading a nut onto the body to contact a side of the printed wiring board opposite that contacted by the hexagonal head.
    Type: Grant
    Filed: July 25, 2008
    Date of Patent: February 12, 2013
    Assignee: Lockheed Martin Corporation
    Inventor: Daniel J. Eifert