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David S. MacKenzie

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  • Nunica, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Panicum plant named ‘Nondee’
    • Patent number PP36232
    • Issue date Oct 29, 2024
    • Hortech, Inc.
    • David MacKenzie
    • PLT - Plants
  • Information Patent Grant

    Panicum plant named ‘Nonlufht’
    • Patent number PP36205
    • Issue date Oct 15, 2024
    • Hortech, Inc.
    • David MacKenzie
    • PLT - Plants
  • Information Patent Grant

    Panicum plant named ‘Noneulby’
    • Patent number PP36204
    • Issue date Oct 15, 2024
    • Hortech, Inc.
    • David MacKenzie
    • PLT - Plants
  • Information Patent Grant

    Modular planting system for roof applications
    • Patent number 12,010,961
    • Issue date Jun 18, 2024
    • Hortech, Inc.
    • David S. MacKenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Ocular light therapy arrangement and method for treating neurologic...
    • Patent number 12,005,268
    • Issue date Jun 11, 2024
    • Norb Lighting, LLC
    • David S. MacKenzie
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wall planting system
    • Patent number 10,517,229
    • Issue date Dec 31, 2019
    • Hortech, Inc.
    • David S. MacKenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Wall planter arrangement
    • Patent number D787857
    • Issue date May 30, 2017
    • Hortech, Inc.
    • David S. MacKenzie
    • D06 - Furnishings
  • Information Patent Grant

    Wall planting system
    • Patent number 9,655,308
    • Issue date May 23, 2017
    • Hortech, Inc.
    • David S. MacKenzie
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Wall planter arrangement
    • Patent number D784045
    • Issue date Apr 18, 2017
    • Hortech, Inc.
    • David S. MacKenzie
    • D06 - Furnishings
  • Information Patent Grant

    Modular planting system for roof applications
    • Patent number 9,565,805
    • Issue date Feb 14, 2017
    • Hortech, Inc.
    • David S. MacKenzie
    • E04 - BUILDING
  • Information Patent Grant

    Liriope plant named ‘Nongmn’
    • Patent number PP27434
    • Issue date Nov 29, 2016
    • Hortech, Inc.
    • David MacKenzie
    • PLT - Plants
  • Information Patent Grant

    Planter riser
    • Patent number D758914
    • Issue date Jun 14, 2016
    • Hortech, Inc.
    • David S. MacKenzie
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Planter riser
    • Patent number D758915
    • Issue date Jun 14, 2016
    • Hortech, Inc.
    • David S. MacKenzie
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Wall planting system
    • Patent number 9,351,448
    • Issue date May 31, 2016
    • Hortech, Inc.
    • David S. MacKenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Modular planting system for roof applications
    • Patent number 9,338,947
    • Issue date May 17, 2016
    • Hortech, Inc.
    • David S. MacKenzie
    • E04 - BUILDING
  • Information Patent Grant

    Edging for modular planting system
    • Patent number D736411
    • Issue date Aug 11, 2015
    • Hortech, Inc.
    • David S. MacKenzie
    • D25 - Building units and construction elements
  • Information Patent Grant

    Edging for modular planting system
    • Patent number D736412
    • Issue date Aug 11, 2015
    • Hortech, Inc.
    • David S. MacKenzie
    • D25 - Building units and construction elements
  • Information Patent Grant

    Edging for modular planting system
    • Patent number D735891
    • Issue date Aug 4, 2015
    • Hortech, Inc.
    • David S. MacKenzie
    • D25 - Building units and construction elements
  • Information Patent Grant

    Modular planting system for roof applications
    • Patent number 9,095,097
    • Issue date Aug 4, 2015
    • Hortech, Inc.
    • David S. MacKenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Modular planting system for roof applications
    • Patent number 9,097,022
    • Issue date Aug 4, 2015
    • Hortech, Inc.
    • David S. MacKenzie
    • E04 - BUILDING
  • Information Patent Grant

    Edging for modular planting system
    • Patent number D735892
    • Issue date Aug 4, 2015
    • Hortech, Inc.
    • David S. MacKenzie
    • D25 - Building units and construction elements
  • Information Patent Grant

    Modular planting system for roof applications
    • Patent number 8,707,618
    • Issue date Apr 29, 2014
    • Hortech, Inc.
    • David S. MacKenzie
    • E04 - BUILDING
  • Information Patent Grant

    Planter support rail
    • Patent number D698630
    • Issue date Feb 4, 2014
    • Hortech, Inc.
    • Dave MacKenzie
    • D08 - Tools and hardware
  • Information Patent Grant

    Modular planting system for roof applications
    • Patent number 8,555,546
    • Issue date Oct 15, 2013
    • Hortech, Inc.
    • David S. MacKenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Sedum plant named ‘Noniw’
    • Patent number PP23951
    • Issue date Oct 1, 2013
    • Hortech, Inc.
    • David MacKenzie
    • PLT - Plants
  • Information Patent Grant

    Plant retention block
    • Patent number D689626
    • Issue date Sep 10, 2013
    • Hortech, Inc.
    • David S. MacKenzie
    • D25 - Building units and construction elements
  • Information Patent Grant

    Wall planter assembly
    • Patent number D689302
    • Issue date Sep 10, 2013
    • Hortech, Inc.
    • David S. MacKenzie
    • D06 - Furnishings
  • Information Patent Grant

    Wall supported planter
    • Patent number D689300
    • Issue date Sep 10, 2013
    • Hortech, Inc.
    • David S. MacKenzie
    • D06 - Furnishings
  • Information Patent Grant

    Sedum plant named ‘Nonen’
    • Patent number PP23648
    • Issue date May 28, 2013
    • Hortech, Inc.
    • David MacKenzie
    • PLT - Plants
  • Information Patent Grant

    Brunnera plant named ‘Nonurb’
    • Patent number PP23524
    • Issue date Apr 9, 2013
    • Hortech, Inc.
    • David MacKenzie
    • PLT - Plants

Patents Applicationslast 30 patents

  • Information Patent Application

    INTERLOCKING MODULAR PLANTING SYSTEM FOR ROOF APPLICATIONS
    • Publication number 20240389522
    • Publication date Nov 28, 2024
    • Hortech, Inc.
    • David S. MacKenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    METHOD OF DECORATIVELY SCARIFYING PLANT LEAVES
    • Publication number 20240054924
    • Publication date Feb 15, 2024
    • Hortech, Inc.
    • David S. MacKenzie
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    BRACKET ASSEMBLY FOR SOLAR PANELS
    • Publication number 20230026595
    • Publication date Jan 26, 2023
    • Hortech, Inc.
    • Leo V. Gartland
    • E04 - BUILDING
  • Information Patent Application

    MODULAR PLANTING SYSTEM FOR ROOF APPLICATIONS
    • Publication number 20220279729
    • Publication date Sep 8, 2022
    • Hortech, Inc.
    • David S. MacKenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    INTERLOCKING MODULAR PLANTING SYSTEM FOR ROOF APPLICATIONS
    • Publication number 20220240459
    • Publication date Aug 4, 2022
    • Hortech, Inc.
    • David S. Mackenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    GROW LIGHT AND OCULAR LIGHT THERAPY ARRANGEMENTS AND METHODS FOR GR...
    • Publication number 20220184413
    • Publication date Jun 16, 2022
    • Norb Lighting, LLC.
    • David S. MacKenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    OCULAR LIGHT THERAPY ARRANGEMENT AND METHOD FOR TREATING NEUROLOGIC...
    • Publication number 20210370091
    • Publication date Dec 2, 2021
    • Norb Lighting, LLC.
    • David S. MacKenzie
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INTERLOCKING MODULAR PLANTING SYSTEM FOR ROOF APPLICATIONS
    • Publication number 20180220594
    • Publication date Aug 9, 2018
    • Hortech, Inc.
    • David S. Mackenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Modular Planting System for Roof Applications
    • Publication number 20160227708
    • Publication date Aug 11, 2016
    • Hortech, Inc.
    • David S. MacKenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Wall Planting System
    • Publication number 20160113211
    • Publication date Apr 28, 2016
    • Hortech, Inc.
    • David S. MacKenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Modular Planting System for Roof Applications
    • Publication number 20150208587
    • Publication date Jul 30, 2015
    • Hortech, Inc.
    • David S. MacKenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MODULAR PLANTING SYSTEM FOR ROOF APPLICATIONS
    • Publication number 20140208646
    • Publication date Jul 31, 2014
    • Hortech, Inc.
    • David S. MacKenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    WALL PLANTING SYSTEM
    • Publication number 20140083004
    • Publication date Mar 27, 2014
    • Hortech, Inc.
    • David S. Mackenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    INTERLOCKING MODULAR PLANTING SYSTEM FOR ROOF APPLICATIONS
    • Publication number 20140000161
    • Publication date Jan 2, 2014
    • David S. MacKenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MODULAR PLANTING SYSTEM FOR ROOF APPLICATIONS
    • Publication number 20130283687
    • Publication date Oct 31, 2013
    • David S. MacKenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MODULAR PLANTING SYSTEM FOR ROOF APPLICATIONS
    • Publication number 20130180174
    • Publication date Jul 18, 2013
    • Hortech, Inc.
    • David S. MacKenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MODULAR PLANTING SYSTEM FOR ROOF APPLICATIONS
    • Publication number 20120266537
    • Publication date Oct 25, 2012
    • David S. MacKenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Wall Planting System
    • Publication number 20110192081
    • Publication date Aug 11, 2011
    • David S. MacKenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    WALL PLANTING SYSTEM
    • Publication number 20110192084
    • Publication date Aug 11, 2011
    • David S. MacKenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PAVER ASSEMBLY
    • Publication number 20110110718
    • Publication date May 12, 2011
    • David S. MacKenzie
    • E04 - BUILDING
  • Information Patent Application

    MODULAR PLANTING SYSTEM FOR ROOF APPLICATIONS
    • Publication number 20090320364
    • Publication date Dec 31, 2009
    • David S. MacKenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Modular Planting System For Roof Applications
    • Publication number 20080168710
    • Publication date Jul 17, 2008
    • David S. MacKenzie
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING