JW

Jan van Walraven

JB J. Van Walraven Holding B.V.: 1 patents #1 of 1Top 100%
📍 Amersfoort, NL: #3 of 13 inventorsTop 25%
Overall (2004): #198,252 of 270,089Top 75%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D494887 Channel fastener — 2004-08-24