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Jacobus P. Spaans

BL Bloomz: 3 patents #1 of 2Top 50%
📍 Alkmaar, NL: #1 of 7 inventorsTop 15%
Overall (2005): #22,563 of 245,428Top 10%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
PP15844 Calla lily plant named ‘Jack of Hearts’ Andrew G. F. Warren 2005-07-05
PP15808 Calla lily plant named ‘Black Jack’ Andrew G. F. Warren 2005-06-28
PP15733 Calla lily plant named ‘Crackerjack’ Andrew G. F. Warren 2005-04-26