AZ

Arnoldus Willem Zweekhorst

VI Vacu Vin Innovations: 1 patents #1 of 2Top 50%
📍 Delfgauw, NL: #2 of 3 inventorsTop 70%
Overall (2005): #234,630 of 245,428Top 100%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6976669 Self-sealing valve Jaco Matthijs Van Zijll Langhout 2005-12-20