Donald W. Preissler

Person

  • Sudbury, MA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Self developing-film unit

    • Patent number 6,221,554
    • Issue date Apr 24, 2001
    • Polaroid Corporation
    • Philip R. Norris
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY