JK

Johannes Kamp

VI Varco I/P: 1 patents #14 of 44Top 35%
📍 Etten-Leur, NL: #1 of 4 inventorsTop 25%
Overall (2004): #190,152 of 270,089Top 75%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6776070 Iron roughneck David Mason, George I. Boyadjieff, Ronaldus Roling 2004-08-17