DH

Douglas Hohlbein

Colgate-Palmolive: 8 patents #7 of 256Top 3%
Overall (2018): #11,408 of 503,207Top 3%
8
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
10076180 Oral care implement 2018-09-18
10070715 Toothbrush with visual and/or other sensory effects Chi Shing Wong, Kenneth Waguespack, Al Sprosta, Wen Jin Xi, Xiangji Ding 2018-09-11
D828035 Oral care implement Daniel Wainless, Douglas P. Henderson, Jiunnhaur Lim, Jiantao Wang, Pei Zhou 2018-09-11
D828036 Toothbrush Daniel Wainless 2018-09-11
D823000 Oral care implement Daniel Wainless, Douglas P. Henderson, Jiunnhaur Lim, Jiantao Wang, Pei Zhou 2018-07-17
10016053 Oral care toothbrush 2018-07-10
9980557 Oral care implement and method of forming an oral care implement 2018-05-29
9872558 Oral care implement 2018-01-23