Inventor
DIRR MICHAEL A
US57 patents
⚠️ This page may combine multiple inventors who share the name “DIRR MICHAEL A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIRR MICHAEL A
16 patentsUSPP23178P3Nov 13, 2012
Lagerstroemia plant named ‘PIILAG-III’
DIRR MICHAEL A9 citations84
USPP23071P3Sep 25, 2012
Lagerstroemia plant named ‘PIILAG-II’
DIRR MICHAEL A9 citations84
USPP23128P2Oct 23, 2012
Distylium plant named ‘Vintage Jade’
DIRR MICHAEL A4 citations62
USPP29448P2Jul 3, 2018
Gardenia plant named ‘PIIGA-III’
DIRR MICHAEL A0 citations52
USPP25566P3May 19, 2015
Hydrangea macrophylla plant named ‘PIIHM-II’
DIRR MICHAEL A1 citations52
USPP25505P3May 5, 2015
Lantana plant named ‘PIIL-CHW’
DIRR MICHAEL A0 citations52
USPP24410P3Apr 29, 2014
Distylium plant named ‘PIIDIST-I’
DIRR MICHAEL A1 citations52
USPP24409P3Apr 29, 2014
Distylium plant named ‘PIIDIST-II’
DIRR MICHAEL A0 citations52
USPP23560P3Apr 23, 2013
Crapemyrtle plant named ‘GAMAD IX’
DIRR MICHAEL A0 citations52
USPP23499P2Mar 26, 2013
Crapemyrtle plant named ‘GAMAD VIII’
DIRR MICHAEL A0 citations52
USPP22248P2Nov 15, 2011
Magnolia plant named ‘Centennial Blush’
DIRR MICHAEL A1 citations52
USPP26305P3Jan 12, 2016
Buddleia plant name ‘PIIBD-I’
DIRR MICHAEL A1 citations51
USPP26306P3Jan 12, 2016
Buddleia plant named ‘PIIBD-III’
DIRR MICHAEL A0 citations51
USPP26278P3Dec 29, 2015
Buddleia plant namd ‘PIIBD-II’
DIRR MICHAEL A0 citations51
USPP26183P3Dec 1, 2015
Lagerstroemia plant named ‘PIILAG-VI’
DIRR MICHAEL A0 citations51
USPP25984P3Oct 13, 2015
Distylium plant named ‘PIIDIST-IV’
DIRR MICHAEL A0 citations51
UNIV GEORGIA RES FOUND
12 patentsUSPP16917P2Aug 1, 2006
Crapemyrtle plant named ‘Gamad I’
UNIV GEORGIA RES FOUND11 citations84
USPP17169P3Oct 24, 2006
Hydrangea macrophylla plant named ‘Blushing Bride’
UNIV GEORGIA RES FOUND2 citations63
USPP19988P3May 12, 2009
Gardenia plant named ‘MADGA I’
UNIV GEORGIA RES FOUND1 citations52
USPP19082P3Aug 12, 2008
Hydrangea paniculata plant named ‘HYPMAD I’
UNIV GEORGIA RES FOUND1 citations52
USPP18500P3Feb 19, 2008
Hydrangea paniculata plant named ‘HYPMAD II’
UNIV GEORGIA RES FOUND0 citations52
USPP18341P3Dec 25, 2007
Hydrangea macrophylla plant named ‘HYMMAD III’
UNIV GEORGIA RES FOUND0 citations52
USPP18294P3Dec 11, 2007
Hydrangea macrophylla plant named ‘HYMMAD I’
UNIV GEORGIA RES FOUND0 citations52
USPP18282P3Dec 4, 2007
Hydrangea macrophylla plant named ‘HYMMAD II’
UNIV GEORGIA RES FOUND0 citations52
USPP17219P2Nov 14, 2006
Crapemyrtle plant named ‘Gamad IV’
UNIV GEORGIA RES FOUND0 citations52
USPP17216P2Nov 14, 2006
Crapemyrtle plant named ‘Gamad II’
UNIV GEORGIA RES FOUND0 citations52
USPP17171P2Oct 24, 2006
Crapemyrtle plant named ‘Gamad III’
UNIV GEORGIA RES FOUND1 citations52
USPP15744P2May 3, 2005
Hydrangea macrophylla plant named ‘Mini Penny’
UNIV GEORGIA RES FOUND0 citations52
BAILEY NURSERIES INC
12 patentsUSPP33071P2May 18, 2021
Abelia plant named ‘Bailbeliaone’
BAILEY NURSERIES INC0 citations62
USPP36284P2Dec 3, 2024
Gardenia plant named ‘Baildeniaone’
BAILEY NURSERIES INC0 citations61
USPP36118P2Sep 17, 2024
Hydrangea plant named ‘Bailpantwo’
BAILEY NURSERIES INC0 citations61
USPP33703P2Nov 30, 2021
Hydrangea plant named ‘Bailmacsix’
BAILEY NURSERIES INC0 citations61
USPP32549P2Dec 1, 2020
Hydrangea plant named ‘Bailpanone’
BAILEY NURSERIES INC0 citations51
USPP31318P2Jan 7, 2020
Itea plant named ‘Bailteaone’
BAILEY NURSERIES INC0 citations51
USPP30360P2Apr 9, 2019
Lagerstroemia plant named ‘Baillagone’
BAILEY NURSERIES INC0 citations51
USPP30283P2Mar 12, 2019
Vitex plant named ‘Bailtexone’
BAILEY NURSERIES INC0 citations51
USPP29779P2Oct 30, 2018
Distylium plant named ‘PIIDIST-VI’
BAILEY NURSERIES INC0 citations51
USPP29578P2Aug 7, 2018
Ilex plant named ‘PIIIC-I’
BAILEY NURSERIES INC0 citations51
USPP29291P2May 15, 2018
Loropetalum plant named ‘PIILC-IV’
BAILEY NURSERIES INC0 citations51
USPP28887P2Jan 23, 2018
Illicium plant named ‘PIIIP-I’
BAILEY NURSERIES INC0 citations51
PLANT INTRODUCTIONS INC
6 patentsUSPP27194P3Sep 27, 2016
Lagerstroemia plant named ‘PIILAG-VIII’
PLANT INTRODUCTIONS INC2 citations61
USPP27631P3Jan 31, 2017
Distylium plant named ‘PIIDIST-V’
PLANT INTRODUCTIONS INC0 citations51
USPP27303P3Oct 25, 2016
Lagerstroemia plant named ‘PIILAG-VII’
PLANT INTRODUCTIONS INC0 citations51
USPP27258P3Oct 11, 2016
Gardenia plant named ‘PIIGA-II’
PLANT INTRODUCTIONS INC0 citations51
USPP27252P3Oct 11, 2016
Lantana plant named ‘PIIL-I’
PLANT INTRODUCTIONS INC0 citations51
USPP26775P3May 31, 2016
Vitex plant named ‘PIIVAC-II’
PLANT INTRODUCTIONS INC0 citations51
UNIV GEORGIA
3 patentsUNIV GEORGIEA RES FOUNDATION I
1 patentShowing the top 50 of 57 patents by PatentIndex Score.