Patents by Inventor Keith Allen Kozak

Keith Allen Kozak 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).

  • Visual Feedback System For Touch Input Devices
    Publication number: 20100020022
    Abstract: A visual feedback system includes a touch input screen. A proximity sensing device is coupled to the touch input screen and operable to determine a position of an input member relative to the touch input screen when the input member is proximate to the touch input screen but prior to the contact of the input member and the touch input screen. A visual feedback engine is coupled to the touch input screen and the proximity sensing device and is operable to receive the position of the input member from the proximity sensing device and provide a visual feedback for data displayed on the touch input screen that corresponds to the position of the input member relative to the touch input screen.
    Type: Application
    Filed: July 24, 2008
    Publication date: January 28, 2010
    Applicant: Dell Products L.P.
    Inventors: Deborah C. Russell, Roy W. Stedman, Keith Allen Kozak