HV

Henricus Gijsbertus Johannes Verduin

WC Witteman & Co: 4 patents #2 of 29Top 7%
📍 Heemskerk, NL: #2 of 58 inventorsTop 4%
Overall (All Time): #737,931 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
PP25383 Astilbe plant named ‘New Wave’ 2015-03-24
PP25382 Astilbe plant named ‘Honky Tonk’ 2015-03-24
PP24165 Astilbe plant named ‘Hip Hop’ 2014-01-14
PP19106 Astilbe plant named ‘To Have and To Hold’ 2008-08-19
PP19092 Astilbe plant named ‘Diamonds and Pearls’ 2008-08-12
PP19093 Astilbe plant named ‘Love and Pride’ 2008-08-12
PP16451 Astilbe plant named ‘Heart and Soul’ 2006-04-18