DG

David van Groningen

📍 Zelhem, NL: #2 of 2 inventorsTop 100%
Overall (2017): #443,784 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9669187 Male urinary catheter package Nathalie Tjassens, Ad van Velthoven 2017-06-06