Mel Siegel

Person

  • Pittsburgh, PA, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Enhanced projection screen

    • Publication number 20090246404
    • Publication date Oct 1, 2009
    • Josh Greer
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    3-D imaging arrangements

    • Publication number 20050190258
    • Publication date Sep 1, 2005
    • Mel Siegel
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE