TREA

Roland H. Thoms

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  • Cortland, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stackable aperture masks
    • Patent number 5,382,870
    • Issue date Jan 17, 1995
    • BMC Industries, Inc.
    • Roland H. Thoms
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Emulsion printing plates and evacuation channels
    • Patent number 5,298,352
    • Issue date Mar 29, 1994
    • BMC Industries, Inc.
    • Roland H. Thoms
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY