Patents by Inventor David J. Gessel

David J. Gessel 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: 6075967
    Abstract: Disclosed is an input device and method for interacting with motion pictures incorporating content-based haptic response. Content data relating to the motion picture is stored in a content data storage device while motion picture data is stored in a prerecorded image data storage device. A viewer input device is provided so that a viewer (end-user) can advance and reverse the frames on a display screen while substantially simultaneously, the content data is accessed and braking commands are sent to the viewer input device. The result is that the viewer is provided with haptic responses to the viewer's input through the viewer input device.
    Type: Grant
    Filed: October 6, 1998
    Date of Patent: June 13, 2000
    Assignee: Interval Research Corporation
    Inventors: Michael Naimark, Robert L. Adams, Robert D. Alkire, Christoph Dohrmann, David J. Gessel, Steven E. Saunders
  • Patent number: 5971156
    Abstract: A transport tray for semiconductor devices that includes a retention mechanism. The tray is formed with molded plastic inserts positioned in a tray. Each insert includes a contact surface that is designed to have two stable points, one corresponding to a latched state and one corresponding to an unlatched state. The retention mechanism includes elements that allow the contact surface to rotate and translate relative to the surface of a semiconductor component being inserted or removed from the tray. Rotation across the surface, as opposed to sliding, significantly reduces the wear of the retention mechanism.
    Type: Grant
    Filed: September 5, 1997
    Date of Patent: October 26, 1999
    Assignee: Kinetrix, Inc.
    Inventors: Alexander H. Slocum, David J. Gessel
  • Patent number: 5816823
    Abstract: An input device and method for interacting with motion pictures incorporating content-based haptic response is provided. Content data relating to the motion picture is stored in a content data storage device while motion picture data is stored in a prerecorded image data storage device. A viewer input device is provided so that a viewer (end-user) can move forwards and backwards through the frames on a display screen while substantially simultaneously, the content data is accessed and braking commands are sent to the viewer input device. The result is that the viewer is provided with haptic responses to the viewer's input through the viewer input device.
    Type: Grant
    Filed: October 9, 1996
    Date of Patent: October 6, 1998
    Assignee: Interval Research Corporation
    Inventors: Michael Naimark, Robert L. Adams, Robert D. Alkire, Christoph Dohrmann, David J. Gessel, Steven E. Saunders
  • Patent number: 5396351
    Abstract: A polarizing fiber-optic layer for use within a liquid crystal multilayer structure, particularly for use in a computer system having a liquid crystal display screen. The invention relates to a specially designed thin polarizing fiber-optic layer which functions both as a polarizer of light in a specific direction and as a fiber-optic material for optically resolving an image to its surface from a position optically below the fiber-optic material layer. Using this double functioning material the problems of off axis viewing, contrast (and color) distortion and parallax can be solved in flat panel displays. This inventive layer replaces several complex layers of a conventional liquid crystal display thereby greatly simplifying display manufacture and improving performance.
    Type: Grant
    Filed: December 20, 1991
    Date of Patent: March 7, 1995
    Assignee: Apple Computer, Inc.
    Inventor: David J. Gessel