TREA

Sigurd Larsen

Follow

Person

  • Hamburg, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Linear actuator with a coupling
    • Patent number 11,680,658
    • Issue date Jun 20, 2023
    • Danfoss A/S
    • Kurt Harck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for attaching an object to a structure
    • Patent number 10,814,426
    • Issue date Oct 27, 2020
    • Danfoss A/S
    • Kurt Harck
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Valve with a welded valve housing
    • Patent number 10,344,884
    • Issue date Jul 9, 2019
    • Danfoss A/S
    • Kurt Harck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve
    • Patent number D813351
    • Issue date Mar 20, 2018
    • Danfoss A/S
    • Kurt Harck
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Valve
    • Patent number D812191
    • Issue date Mar 6, 2018
    • Danfoss A/S
    • Kurt Harck
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Valve
    • Patent number D812190
    • Issue date Mar 6, 2018
    • Danfoss A/S
    • Kurt Harck
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Valve
    • Patent number D768822
    • Issue date Oct 11, 2016
    • Danfoss A/S
    • Kurt Harck
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Valve
    • Patent number D768823
    • Issue date Oct 11, 2016
    • Danfoss A/S
    • Kurt Harck
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Sight glass for refrigeration valve
    • Patent number D758228
    • Issue date Jun 7, 2016
    • Danfoss A/S
    • Kurt Harck
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Electrical connector for refrigeration valve
    • Patent number D756929
    • Issue date May 24, 2016
    • Danfoss A/S
    • Kurt Harck
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Axial valve
    • Patent number 9,334,967
    • Issue date May 10, 2016
    • Danfoss A/S
    • Sigurd Larsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sight glass for refrigeration valve
    • Patent number D742265
    • Issue date Nov 3, 2015
    • Danfoss A/S
    • Kurt Harck
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Ecoflow valve
    • Patent number D669967
    • Issue date Oct 30, 2012
    • Danfoss A/S
    • Ejner Kobberø Andersen
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    A LINEAR ACTUATOR WITH A COUPLING
    • Publication number 20180363797
    • Publication date Dec 20, 2018
    • Danfoss A/S
    • Kurt Harck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    A VALVE WITH A WELDED VALVE HOUSING
    • Publication number 20170167624
    • Publication date Jun 15, 2017
    • Danfoss A/S
    • Kurt Harck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    A METHOD FOR ATTACHING AN OBJECT TO A STRUCTURE
    • Publication number 20160214210
    • Publication date Jul 28, 2016
    • Danfoss A/S
    • Kurt Harck
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    AXIAL VALVE WITH STATIONARY ELEMENT
    • Publication number 20160061498
    • Publication date Mar 3, 2016
    • Danfoss A/S
    • Sigurd Larsen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    AXIAL VALVE
    • Publication number 20150069279
    • Publication date Mar 12, 2015
    • Danfoss A/S
    • Sigurd Larsen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...