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Pierce B. Day

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  • Pittsford, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrophotographic reproduction apparatus and method with selectiv...
    • Patent number 4,740,818
    • Issue date Apr 26, 1988
    • Eastman Kodak Company
    • George N. Tsilibes
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Apparatus for projecting a screen pattern onto a photoconductor
    • Patent number 4,477,177
    • Issue date Oct 16, 1984
    • Eastman Kodak Company
    • Pierce B. Day
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Compact screen projector
    • Patent number 4,459,011
    • Issue date Jul 10, 1984
    • Eastman Kodak Company
    • Pierce B. Day
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Color reproduction apparatus
    • Patent number 4,428,662
    • Issue date Jan 31, 1984
    • Eastman Kodak Company
    • Pierce B. Day
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Compact optical imaging apparatus
    • Patent number 4,427,291
    • Issue date Jan 24, 1984
    • Eastman Kodak Company
    • Pierce B. Day
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Color electrophotographic copier
    • Patent number 4,371,253
    • Issue date Feb 1, 1983
    • Eastman Kodak Company
    • Pierce B. Day
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Imaging apparatus
    • Patent number 4,338,021
    • Issue date Jul 6, 1982
    • Eastman Kodak Company
    • Pierce B. Day
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY