Patents by Inventor Carl B. Brandenberg

Carl B. Brandenberg 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).

  • Automated generation of masks for photo-compositing
    Patent number: 6377269
    Abstract: An image processing method useful for producing images of subjects for inclusion in composite images, said processing method utilizing multiple images, including a first image of a foreground subject plus a first background, and a second image of said foreground subject plus a second background. The two images are digitally processed to generate a third image of the foreground subject alone, accurate in color and transparency without any color contribution from either background.
    Type: Grant
    Filed: May 28, 1999
    Date of Patent: April 23, 2002
    Inventors: Robert L. Kay, Carl B. Brandenberg
  • Equipment stand
    Patent number: D353066
    Type: Grant
    Filed: June 22, 1993
    Date of Patent: December 6, 1994
    Inventor: Carl B. Brandenberg
  • Drafting table
    Patent number: D365462
    Type: Grant
    Filed: September 15, 1993
    Date of Patent: December 26, 1995
    Inventor: Carl B. Brandenberg