TREA

Gradco/Dendoki, Inc.

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Organization

  • Newport Beach, CA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Universal sorter
    • Patent number D271882
    • Issue date Dec 20, 1983
    • Gradco/Dendoki, Inc.
    • R. Clark DuBois
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Copying and sorting apparatus
    • Patent number D271775
    • Issue date Dec 13, 1983
    • Gradco/Dendoki, Inc.
    • R. Clark DuBois
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Combined copying and sorting machine
    • Patent number D270253
    • Issue date Aug 23, 1983
    • Gradco/Dendoki, Inc.
    • R. Clark DuBois
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Sorting machine
    • Patent number 4,397,461
    • Issue date Aug 9, 1983
    • Gradco/Dendoki, Inc.
    • R. Clark DuBois
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Compact sorter
    • Patent number 4,343,463
    • Issue date Aug 10, 1982
    • Gradco/Dendoki, Inc.
    • Frederick J. Lawrence
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Continuous form feeding and copying apparatus
    • Patent number D265564
    • Issue date Jul 27, 1982
    • Gradco/Dendoki, Inc.
    • R. Clark DuBois
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Compact sorter
    • Patent number 4,337,936
    • Issue date Jul 6, 1982
    • Gradco/Dendoki, Inc.
    • Frederick J. Lawrence
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Compact sorter
    • Patent number 4,332,377
    • Issue date Jun 1, 1982
    • Gradco/Dendoki, Inc.
    • R. Clark DuBois
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Compact sorter
    • Patent number 4,328,963
    • Issue date May 11, 1982
    • Gradco-Dendoki, Inc.
    • R. Clark DuBois
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Copying and sorting apparatus
    • Patent number D264220
    • Issue date May 4, 1982
    • Gradco/Dendoki, Inc.
    • R. Clark DuBois
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Continuous form feeding and copying apparatus
    • Patent number D264092
    • Issue date Apr 27, 1982
    • Gradco/Dendoki, Inc.
    • R. Clark DuBois
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Copying and sorting apparatus
    • Patent number D264093
    • Issue date Apr 27, 1982
    • Gradco/Dendoki, Inc.
    • Frederick J. Lawrence
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Copying and sorting apparatus
    • Patent number D263849
    • Issue date Apr 13, 1982
    • Gradco/Dendoki, Inc.
    • Frederick J. Lawrence
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Copying and sorting apparatus
    • Patent number D263848
    • Issue date Apr 13, 1982
    • Gradco/Dendoki, Inc.
    • R. Clark DuBois
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Continuous form feeding and copying apparatus
    • Patent number D263850
    • Issue date Apr 13, 1982
    • Gradco/Dendoki, Inc.
    • R. Clark DuBois
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Continuous form feeder
    • Patent number 4,300,710
    • Issue date Nov 17, 1981
    • Gradco-Dendoki, Inc.
    • R. Clark Du Bois
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sorting apparatus
    • Patent number D261272
    • Issue date Oct 13, 1981
    • Gradco/Dendoki, Inc.
    • Frederick J. Lawrence
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Combined copying and sorting apparatus
    • Patent number D261148
    • Issue date Oct 6, 1981
    • Gradco/Dendoki, Inc.
    • Frederick J. Lawrence
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Combined copying and sorting apparatus
    • Patent number D261147
    • Issue date Oct 6, 1981
    • Gradco/Dendoki, Inc.
    • Frederick J. Lawrence
    • D16 - Photography and optical equipment