FR

Frank N. G. Ruigrok

📍 Hillegom, NL: #1 of 4 inventorsTop 25%
Overall (2002): #6,400 of 266,432Top 3%
6
Patents 2002

Issued Patents 2002

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
PP12860 Dahlia plant named ‘Limousin’ 2002-08-20
PP12498 Dahlia plant named ‘Bourgogne’ 2002-03-26
PP12431 Dahlia plant named ‘Bretagne’ 2002-03-05
PP12354 Dahlia plant named ‘Rousillon’ 2002-01-15
PP12356 Dahlia plant named ‘Picardie’ 2002-01-15
PP12325 Dahlia plant named ‘Lorraine’ 2002-01-01