Patents by Inventor Eric Gradman

Eric Gradman 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).

  • Image magnification system for computer interface
    Patent number: 9658765
    Abstract: One embodiment of the invention includes a computer interface system. The system comprises a user interface screen configured to display visual content and an input system configured to detect a presence of an input object within a threshold distance along a normal axis of the user interface screen. The system further comprises a graphical controller configured to magnify a portion of the visual content that is located at an approximate location of a base of the normal axis on the user interface screen.
    Type: Grant
    Filed: July 31, 2008
    Date of Patent: May 23, 2017
    Assignee: Northrop Grumman Systems Corporation
    Inventors: H. Keith Nishihara, Shi-Ping Hsu, Adrian Kaehler, Eric Gradman, Kjerstin Williams
  • Image magnification system for computer interface
    Publication number: 20100026723
    Abstract: One embodiment of the invention includes a computer interface system. The system comprises a user interface screen configured to display visual content and an input system configured to detect a presence of an input object within a threshold distance along a normal axis of the user interface screen. The system further comprises a graphical controller configured to magnify a portion of the visual content that is located at an approximate location of a base of the normal axis on the user interface screen.
    Type: Application
    Filed: July 31, 2008
    Publication date: February 4, 2010
    Inventors: H. Keith Nishihara, Shi-Ping Hsu, Adrian Kaehler, Eric Gradman, Kjerstin Williams