TREA

PT Tech Inc.

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Organization

  • Sharon Center, OH, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for efficient clutch engagement
    • Patent number 12,055,190
    • Issue date Aug 6, 2024
    • PT TECH, LLC
    • Brian James Peet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wind turbine coupling to mitigate torque reversals
    • Patent number 11,293,409
    • Issue date Apr 5, 2022
    • PT TECH, LLC
    • David C. Heidenreich
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Wind turbine coupling to mitigate torque reversals
    • Patent number 10,458,395
    • Issue date Oct 29, 2019
    • PT TECH, LLC
    • David C. Heidenreich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-contained clutch for diesel engines
    • Patent number 10,240,643
    • Issue date Mar 26, 2019
    • PT TECH, LLC
    • Timothy A. Clapp
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic-released, multi-disc enclosed safety brake
    • Patent number 10,240,648
    • Issue date Mar 26, 2019
    • PT TECH, LLC
    • Richard E. Cole
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Clutch control system
    • Patent number 8,066,619
    • Issue date Nov 29, 2011
    • PT Tech, Inc
    • Robert E. Herchick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gearbox brake for mining machinery
    • Patent number 7,493,992
    • Issue date Feb 24, 2009
    • PT Tech., Inc.
    • Ralph F. Rogers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shade structures
    • Patent number 7,472,739
    • Issue date Jan 6, 2009
    • PT Tech, Inc
    • David C. Heidenreich
    • E04 - BUILDING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    86931508 - SCT
    • Serial number 86931508
    • Filing date Mar 7, 2016
    • PT Tech Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    86531816 - PT TECH
    • Serial number 86531816
    • Registration number 5182117
    • Filing date Feb 11, 2015
    • PT Tech Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    86531858 - PT TECH POWERING INNOVATION
    • Serial number 86531858
    • Registration number 5050527
    • Filing date Feb 11, 2015
    • PT Tech Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    86433812 - HPTO
    • Serial number 86433812
    • Registration number 4755509
    • Filing date Oct 24, 2014
    • PT Tech Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    78448221 - TRANSCEND SERIES
    • Serial number 78448221
    • Registration number 3099136
    • Filing date Jul 9, 2004
    • PT Tech, Inc.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    78440004 - GREENSHADE
    • Serial number 78440004
    • Filing date Jun 23, 2004
    • PT Tech, Inc.
    • 22 - Ropes, string, nets, tents, awnings, tarpaulins, sails, sacks and bags (not included in other classes)