TREA

Edward D. Kingsley

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  • Acton, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Photographic system
    • Patent number 5,604,079
    • Issue date Feb 18, 1997
    • Polaroid Corporation
    • Michael P. Filosa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Multicolor diffusion transfer photographic film elements
    • Patent number 5,571,656
    • Issue date Nov 5, 1996
    • Polroid Corporation
    • Edward D. Kingsley
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY