TREA

PERMCO, LLC

Follow

Organization

  • Denver, CO, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Remotely actuated multiple pressure direct acting relief valve
    • Patent number 6,837,266
    • Issue date Jan 4, 2005
    • Permco, Inc.
    • Brant M. Fredrickson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gear pump valving system
    • Patent number 5,236,317
    • Issue date Aug 17, 1993
    • Permco, Inc.
    • Kenneth F. Lonsberry
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Lubrication of gear pump trunnions
    • Patent number 4,927,343
    • Issue date May 22, 1990
    • Permco, Inc.
    • Kenneth F. Lonsberry
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flow diverter pressure plate
    • Patent number 4,087,216
    • Issue date May 2, 1978
    • Permco, Inc.
    • Donald L. Shumate
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    87043028 - R
    • Serial number 87043028
    • Registration number 5114229
    • Filing date May 19, 2016
    • PERMCO, LLC
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    87042938 - RISKPOYNT
    • Serial number 87042938
    • Registration number 5114221
    • Filing date May 19, 2016
    • PERMCO, LLC
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75436415 - VERSA-PAK
    • Serial number 75436415
    • Registration number 2317769
    • Filing date Feb 18, 1998
    • Permco, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    73299476 - DIVERTER
    • Serial number 73299476
    • Registration number 1238946
    • Filing date Mar 3, 1981
    • Permco, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    73299473 - DUMPMASTER
    • Serial number 73299473
    • Filing date Mar 3, 1981
    • Permco, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    73299475 - BI RO DIVERTER
    • Serial number 73299475
    • Registration number 1211278
    • Filing date Mar 3, 1981
    • Permco, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    73299471 - PERMCO
    • Serial number 73299471
    • Registration number 1215480
    • Filing date Mar 3, 1981
    • Permco, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    73299474 - WATERMASTER
    • Serial number 73299474
    • Registration number 1212153
    • Filing date Mar 3, 1981
    • Permco, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    73299472 - PERMCO
    • Serial number 73299472
    • Registration number 1215481
    • Filing date Mar 3, 1981
    • Permco, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    73089286 - PERMCO
    • Serial number 73089286
    • Registration number 1061133
    • Filing date Jun 4, 1976
    • PERMCO, INC.
    • 7 - Machines and machine tools
  • Information Trademark

    72265328 - "SHEARCLAMP"
    • Serial number 72265328
    • Registration number 845730
    • Filing date Feb 23, 1967
    • PERMCO CORPORATION
    • 6 - Common metals and their alloys