HG

Henk-Jan Grolleman

VB Vmi Holland B.V.: 1 patents #3 of 25Top 15%
📍 Eerbeek, NL: #1 of 2 inventorsTop 50%
Overall (2023): #427,664 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11712862 Belt and tread drum Rene Dijkstra 2023-08-01