Patents by Inventor Victor R. Lake

Victor R. Lake 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).

  • Digital signal fuel sensor
    Patent number: 6564631
    Abstract: A digital signal fuel sensor includes a digital sensor and a wiper assembly for rotation relative to the digital sensor. The digital sensor has a plurality of sensing portions having at least one conductive segment thereon forming a fuel level portion. The wiper assembly also includes a plurality of contact arms extending toward the digital sensor for contacting the sensing portions of the digital sensor as the wiper assembly rotates to produce a binary output.
    Type: Grant
    Filed: April 19, 2002
    Date of Patent: May 20, 2003
    Assignee: Delphi Technologies, Inc.
    Inventors: Victor R. Lake, Susan P. Tyndall