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Mark Griffith
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Watkinsville, GA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Distylium plant named ‘CG-46-22’
Patent number
PP36786
Issue date
Jul 1, 2025
Premier Introductions Inc.
Michael Dirr
PLT - Plants
Information
Patent Grant
Loropetalum plant named ‘LRD-18-20’
Patent number
PP36746
Issue date
Jun 17, 2025
Premier Introductions Inc.
Michael Dirr
PLT - Plants
Information
Patent Grant
Buddleia plant named ‘BD-02-21’
Patent number
PP36324
Issue date
Dec 17, 2024
Premier Introductions Inc.
Michael Dirr
PLT - Plants
Information
Patent Grant
Gardenia plant named ‘Baildeniaone’
Patent number
PP36284
Issue date
Dec 3, 2024
Bailey Nurseries Inc.
Michael A. Dirr
PLT - Plants
Information
Patent Grant
Abelia plant named ‘ABLR-PII’
Patent number
PP35470
Issue date
Nov 14, 2023
Premier Introductions Inc.
Michael Dirr
PLT - Plants
Information
Patent Grant
Lagerstroemia plant named ‘BD-01-20’
Patent number
PP35292
Issue date
Aug 1, 2023
Premier Introductions Inc.
Michael Dirr
PLT - Plants
Information
Patent Grant
Lantana plant named ‘PII-LC1’
Patent number
PP35243
Issue date
Jul 4, 2023
Premier Introductions Inc.
Michael Dirr
PLT - Plants
Information
Patent Grant
Hydrangea plant named ‘SC-05-20’
Patent number
PP35127
Issue date
Apr 25, 2023
Premier Introductions Inc.
Michael Dirr
PLT - Plants
Information
Patent Grant
Hydrangea plant named ‘RLL-12-20’
Patent number
PP35125
Issue date
Apr 25, 2023
Premier Introductions Inc.
Michael Dirr
PLT - Plants
Information
Patent Grant
Loropetalum plant named ‘LRD-02-20’
Patent number
PP34955
Issue date
Jan 31, 2023
Premier Introductions Inc.
Michael Dirr
PLT - Plants
Information
Patent Grant
Hydrangea plant named ‘Bailmacsix’
Patent number
PP33703
Issue date
Nov 30, 2021
Bailey Nurseries Inc.
Michael A. Dirr
PLT - Plants
Information
Patent Grant
Hydrangea plant named ‘Bailpanone’
Patent number
PP32549
Issue date
Dec 1, 2020
Bailey Nurseries Inc.
Michael A. Dirr
PLT - Plants
Information
Patent Grant
Hydrangea plant named ‘COF-HM2’
Patent number
PP32242
Issue date
Sep 29, 2020
Michael Dirr
PLT - Plants
Information
Patent Grant
Hydrangea macrophylla plant named ‘GRIFFHY-01’
Patent number
PP30308
Issue date
Mar 26, 2019
Griffith Propagation Nurseries Inc.
Mark Griffith
PLT - Plants
Information
Patent Grant
Distylium plant named ‘PIIDIST-VI’
Patent number
PP29779
Issue date
Oct 30, 2018
Bailey Nurseries Inc.
Michael A. Dirr
PLT - Plants
Information
Patent Grant
Ilex plant named ‘PIIIC-I’
Patent number
PP29578
Issue date
Aug 7, 2018
Bailey Nurseries Inc.
Michael A. Dirr
PLT - Plants
Information
Patent Grant
Loropetalum plant named ‘PIILC-IV’
Patent number
PP29291
Issue date
May 15, 2018
Bailey Nurseries Inc.
Michael A. Dirr
PLT - Plants
Information
Patent Grant
Viburnum plant named ‘PIIVIB-II’
Patent number
PP28958
Issue date
Feb 13, 2018
Bailey Nurseries Inc.
Michael Dirr
PLT - Plants
Information
Patent Grant
Distylium plant named ‘PIIDIST-V’
Patent number
PP27631
Issue date
Jan 31, 2017
Plant Introductions, Inc.
Rhonda Helvick
PLT - Plants
Information
Patent Grant
Lagerstroemia plant named ‘PIILAG-VII’
Patent number
PP27303
Issue date
Oct 25, 2016
Plant Introductions, Inc.
Rhonda Helvick
PLT - Plants
Information
Patent Grant
Lantana plant named ‘PIIL-I’
Patent number
PP27252
Issue date
Oct 11, 2016
Plant Introductions, Inc.
Rhonda Helvick
PLT - Plants
Information
Patent Grant
Gardenia plant named ‘PIIGA-II’
Patent number
PP27258
Issue date
Oct 11, 2016
Plant Introductions, Inc.
Rhonda Helvick
PLT - Plants
Information
Patent Grant
Lagerstroemia plant named ‘PIILAG-VIII’
Patent number
PP27194
Issue date
Sep 27, 2016
Plant Introductions, Inc.
Rhonda Helvick
PLT - Plants
Information
Patent Grant
Vitex plant named ‘PIIVAC-II’
Patent number
PP26775
Issue date
May 31, 2016
Plant Introductions, Inc.
Rhonda Helvick
PLT - Plants
Information
Patent Grant
Lantana plant named ‘Chapel Hill Gold’
Patent number
PP21539
Issue date
Nov 30, 2010
Plant Introductions, Inc.
Mark Griffith
PLT - Plants
Patents Applications
last 30 patents
Information
Patent Application
Lagerstroemia Plant Named 'PIILAG-VII'
Publication number
20160081247
Publication date
Mar 17, 2016
Plant Introductions, Inc.
Rhonda Helvick
PLT - Plants
Information
Patent Application
Lagerstroemia plant named 'PIILAG-VIII'
Publication number
20160081248
Publication date
Mar 17, 2016
Plant Introductions, Inc.
Rhonda Helvick
PLT - Plants
Information
Patent Application
Gardenia plant named 'PIIGA-II'
Publication number
20160081249
Publication date
Mar 17, 2016
Plant Introductions, Inc.
Rhonda Helvick
PLT - Plants
Information
Patent Application
Lantana plant named 'PIIL-I'
Publication number
20160081246
Publication date
Mar 17, 2016
Plant Introductions, Inc.
Rhonda Helvick
PLT - Plants
Information
Patent Application
Vitex plant named 'PIIVAC-II'
Publication number
20160081244
Publication date
Mar 17, 2016
Plant Introductions, Inc.
Rhonda Helvick
PLT - Plants
Information
Patent Application
Distylium plant named 'PIIDIST-V'
Publication number
20160081245
Publication date
Mar 17, 2016
Plant Introductions, Inc.
Rhonda Helvick
PLT - Plants
Information
Patent Application
Lantana plant named 'Chapel Hill Gold'
Publication number
20100058503
Publication date
Mar 4, 2010
Plant Introductions, Inc.
Mark Griffith
PLT - Plants