Patents by Inventor Alyssa A. Butterfield

Alyssa A. Butterfield 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).

  • Displays for three-dimensional imaging
    Patent number: 8411235
    Abstract: A display for presenting a stereoscopic image includes multiple layers of image forming devices configured to provide the stereoscopic image and an etched substrate configured to diffuse light projected through or from the multiple layers of image forming devices. The etched substrate is laminated or bonded to a front surface of the multiple layers of image forming devices.
    Type: Grant
    Filed: March 16, 2010
    Date of Patent: April 2, 2013
    Assignee: Rockwell Collins, Inc.
    Inventors: Tracy J. Barnidge, Paul R. Nemeth, Alyssa A. Butterfield, James D. Sampica