Patents by Inventor Randall R. Omel

Randall R. Omel 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).

  • Audio-visual user interface controls
    Patent number: 5801692
    Abstract: Audio-visual user interface controls provide audio and a visual feedback in response to user input events in a graphical user interface environment of a computer. A variety of audio and visual responses of a control assist the user in understanding its operation.
    Type: Grant
    Filed: November 30, 1995
    Date of Patent: September 1, 1998
    Assignee: Microsoft Corporation
    Inventors: Simon C. Muzio, Randall R. Omel, Barry J. Linnett