Patents by Inventor Robert W. Gallup

Robert W. Gallup 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).

  • Patent number: 5500936
    Abstract: A system for a multimedia slide presentation having a computer, display screen, sound system, video disc, video cassette recorder, photo compact disc drive, compact disc read only memory (CD ROM), and a pointing device (trackball or mouse). Each slide may contain photographs, text, graphics, and charts, or any combination of various media. By actuating and releasing the second control button of the mouse or trackball, a tracked, popup menu is displayed in the multimedia slide system and aids the user to make selections that operate on the slides and objects on the slides. The popup menu contains a button bar, a title bar, and a list of textual menu items. Buttons in the button bar provide an appealing "shortcut" to frequently used commands. The text menu items may also indicate another cascaded, popup menu when selected.
    Type: Grant
    Filed: March 12, 1993
    Date of Patent: March 19, 1996
    Assignee: Asymetrix Corporation
    Inventors: Paul G. Allen, Stephen P. Bard, Robert W. Gallup