David S. MacKenzie

Person

Nunica, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of decoratively scarifying plant leaves
- Patent number 12,327,496
- Issue date Jun 10, 2025
- Hortech, Inc.
- David S. MacKenzie
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Interlocking modular planting system for roof applications
- Patent number 12,302,809
- Issue date May 20, 2025
- Hortech, Inc.
- David S. MacKenzie
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Panicum plant named ‘Nonesory’
- Patent number PP36511
- Issue date Feb 25, 2025
- Hortech, Inc.
- David MacKenzie
- PLT - Plants
Information Patent Grant
Panicum plant named ‘Nontlobg’
- Patent number PP36395
- Issue date Jan 14, 2025
- Hortech, Inc.
- David MacKenzie
- PLT - Plants
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

Patents Applicationslast 30 patents

Information Patent Application
BRACKET ASSEMBLY FOR SOLAR PANELS
- Publication number 20250185551
- Publication date Jun 12, 2025
- Hortech, Inc.
- Leo V. Gartland
- E04 - BUILDING
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

David S. MacKenzie

Person

Patents Grantslast 30 patents

Method of decoratively scarifying plant leaves

Interlocking modular planting system for roof applications

Panicum plant named ‘Nonesory’

Panicum plant named ‘Nontlobg’

Panicum plant named ‘Nondee’

Panicum plant named ‘Nonlufht’

Panicum plant named ‘Noneulby’

Modular planting system for roof applications

Ocular light therapy arrangement and method for treating neurologic...

Wall planting system

Wall planter arrangement

Wall planting system

Wall planter arrangement

Modular planting system for roof applications

Liriope plant named ‘Nongmn’

Planter riser

Planter riser

Wall planting system

Modular planting system for roof applications

Edging for modular planting system

Edging for modular planting system

Edging for modular planting system

Modular planting system for roof applications

Modular planting system for roof applications

Edging for modular planting system

Modular planting system for roof applications

Planter support rail

Modular planting system for roof applications

Sedum plant named ‘Noniw’

Plant retention block

Patents Applicationslast 30 patents

BRACKET ASSEMBLY FOR SOLAR PANELS

INTERLOCKING MODULAR PLANTING SYSTEM FOR ROOF APPLICATIONS

METHOD OF DECORATIVELY SCARIFYING PLANT LEAVES

BRACKET ASSEMBLY FOR SOLAR PANELS

MODULAR PLANTING SYSTEM FOR ROOF APPLICATIONS

INTERLOCKING MODULAR PLANTING SYSTEM FOR ROOF APPLICATIONS

GROW LIGHT AND OCULAR LIGHT THERAPY ARRANGEMENTS AND METHODS FOR GR...

OCULAR LIGHT THERAPY ARRANGEMENT AND METHOD FOR TREATING NEUROLOGIC...

INTERLOCKING MODULAR PLANTING SYSTEM FOR ROOF APPLICATIONS

Modular Planting System for Roof Applications

Wall Planting System

Modular Planting System for Roof Applications

MODULAR PLANTING SYSTEM FOR ROOF APPLICATIONS

WALL PLANTING SYSTEM

INTERLOCKING MODULAR PLANTING SYSTEM FOR ROOF APPLICATIONS

MODULAR PLANTING SYSTEM FOR ROOF APPLICATIONS

MODULAR PLANTING SYSTEM FOR ROOF APPLICATIONS

MODULAR PLANTING SYSTEM FOR ROOF APPLICATIONS

Wall Planting System

WALL PLANTING SYSTEM

PAVER ASSEMBLY

MODULAR PLANTING SYSTEM FOR ROOF APPLICATIONS

Modular Planting System For Roof Applications