GZ

Gerard J. van Zelderen

📍 Aalsmeer, NL: #16 of 63 inventorsTop 30%
Overall (All Time): #1,299,069 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
PP7411 Alstroemeria named Zelrosa 1991-01-01
PP6866 Alstroemeria named Zelpado 1989-06-20
PP6661 Alstroemeria named Zelblanca 1989-03-14
PP5712 Alstroemeria named Zelanon 1986-04-08