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PLATTCO CORPORATION

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Organization

  • PLATTSBURGH, NY, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Dust and abrasive materials gate valve with an angled valve seat
    • Patent number 10,161,531
    • Issue date Dec 25, 2018
    • Plattco Corporation
    • Dean Surprenant
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double flap valve with quick-change replaceable wear surface
    • Patent number 9,599,231
    • Issue date Mar 21, 2017
    • Plattco Corporation
    • Dean Surprenant
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical shaft seal
    • Patent number 8,128,095
    • Issue date Mar 6, 2012
    • Plattco Corporation
    • Dean Surprenant
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reduced height double flap dust valve
    • Patent number 5,241,989
    • Issue date Sep 7, 1993
    • Plattco Corporation
    • Eini Kalavitis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reduce height dust valve
    • Patent number 4,945,949
    • Issue date Aug 7, 1990
    • Plattco Corporation
    • Urgel R. Carpentier
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Gate valve
    • Patent number 4,909,272
    • Issue date Mar 20, 1990
    • Plattco Corporation
    • Urgel P. Carpentier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    75359319 - AIRLOCK
    • Serial number 75359319
    • Registration number 2635576
    • Filing date Sep 18, 1997
    • Plattco Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments