TREA

GUY F. ATKINSON COMPANY

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Organization

  • PORTLAND, OR, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Flow-adjusted hydraulic rotary machine
    • Patent number 4,355,953
    • Issue date Oct 26, 1982
    • Guy F. Atkinson Company
    • Richard M. Nelson
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Case construction for multi-stage pump
    • Patent number 4,277,223
    • Issue date Jul 7, 1981
    • Guy F. Atkinson Company
    • Richard M. Nelson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High pressure shaft seal
    • Patent number 4,272,084
    • Issue date Jun 9, 1981
    • Guy F. Atkinson Company
    • Arthur R. Martinson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73340220 - BINGHAM BALANCED STATOR SEALS
    • Serial number 73340220
    • Registration number 1244184
    • Filing date Dec 7, 1981
    • Guy F. Atkinson Company
    • 7 - Machines and machine tools
  • Information Trademark

    73123158 - WILLAMETTE
    • Serial number 73123158
    • Registration number 1142215
    • Filing date Apr 18, 1977
    • Guy F. Atkinson Company
    • 6 - Common metals and their alloys
  • Information Trademark

    72371190 - BINGHAM
    • Serial number 72371190
    • Registration number 944021
    • Filing date Sep 21, 1970
    • GUY F. ATKINSON COMPANY
    • 7 - Machines and machine tools
  • Information Trademark

    71691817 - PRIMOMATIC
    • Serial number 71691817
    • Registration number 636150
    • Filing date Jul 25, 1955
    • GUY F. ATKINSON COMPANY
    • 7 - Machines and machine tools