Patents by Inventor James E. Ihms

James E. Ihms 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).

  • Method for producing color structure change through interaction of light sources and application to improved apparatus for stereoscopic photography
    Patent number: 4133602
    Abstract: Apparatus for controlling the interaction of light sources to produce a decodable composite image which image may have three dimensional characteristics and including color filterization and light control biologically producing depth and measurement thereof.
    Type: Grant
    Filed: November 19, 1976
    Date of Patent: January 9, 1979
    Inventor: James E. Ihms
  • Apparatus for stereoscopic photography
    Patent number: 4009951
    Abstract: Photographic apparatus employing a single color filter for use in conjunction with a camera to produce a decodable composite image of a scene, which image has a three dimensional quality when decoded. The composite image is formed of two images, each image representing the scene from a different line of sight.
    Type: Grant
    Filed: December 26, 1974
    Date of Patent: March 1, 1977
    Inventor: James E. Ihms