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Mark Colman

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  • Hudson, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Extendable/retractable support column
    • Patent number 10,451,215
    • Issue date Oct 22, 2019
    • Tower Solutions, LLC
    • Mark Colman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Extendable/retractable support column
    • Patent number 10,012,344
    • Issue date Jul 3, 2018
    • Tower Solutions, LLC
    • Mark Colman
    • E04 - BUILDING
  • Information Patent Grant

    Extendable/retractable support column
    • Patent number 9,709,212
    • Issue date Jul 18, 2017
    • Tower Solutions, LLC
    • Mark Colman
    • E04 - BUILDING
  • Information Patent Grant

    Extendable/retractable support column
    • Patent number 8,955,811
    • Issue date Feb 17, 2015
    • Tower Solutions, LLC
    • Mark Colman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Extendable/retractable support column
    • Patent number 8,366,066
    • Issue date Feb 5, 2013
    • Tower Solutions, LLC
    • Mark Colman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Extendable/retractable support column
    • Patent number 7,357,365
    • Issue date Apr 15, 2008
    • Tower Solutions, LLC
    • Mark Colman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Extendable/Retractable Support Column
    • Publication number 20210054959
    • Publication date Feb 25, 2021
    • Tower Solutions, LLC
    • Mark Colman
    • E04 - BUILDING
  • Information Patent Application

    Extendable/Retractable Support Column
    • Publication number 20200158277
    • Publication date May 21, 2020
    • Tower Solutions, LLC
    • Mark Colman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXTENDABLE/RETRACTABLE SUPPORT COLUMN
    • Publication number 20190093818
    • Publication date Mar 28, 2019
    • Tower Solutions, LLC
    • Mark Colman
    • E04 - BUILDING
  • Information Patent Application

    Extendable/Retractable Support Column
    • Publication number 20180306379
    • Publication date Oct 25, 2018
    • Tower Solutions, LLC
    • Mark Colman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXTENDABLE/RETRACTABLE SUPPORT COLUMN
    • Publication number 20170314730
    • Publication date Nov 2, 2017
    • Tower Solutions, LLC
    • Mark Colman
    • E04 - BUILDING
  • Information Patent Application

    EXTENDABLE/RETRACTABLE SUPPORT COLUMN
    • Publication number 20150136927
    • Publication date May 21, 2015
    • Tower Solutions, LLC
    • Mark Colman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXTENDABLE/RETRACTABLE SUPPORT COLUMN
    • Publication number 20130153733
    • Publication date Jun 20, 2013
    • TOWER SOLUTIONS, LLC
    • Mark Colman
    • E04 - BUILDING
  • Information Patent Application

    EXTENDABLE/RETRACTABLE SUPPORT COLUMN
    • Publication number 20100038499
    • Publication date Feb 18, 2010
    • TOWER SOLUTIONS, LLC
    • Mark Colman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXTENDABLE/RETRACTABLE SUPPORT COLUMN
    • Publication number 20080196323
    • Publication date Aug 21, 2008
    • TOWER SOLUTIONS, LLC
    • Mark Colman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Extendable/retractable support column
    • Publication number 20050109908
    • Publication date May 26, 2005
    • Mark Colman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...