KK

Keith Kettlewell

ZL Zenith Oilfield Technology Limited: 1 patents #3 of 9Top 35%
📍 Methlick, GB: #1 of 2 inventorsTop 50%
Overall (All Time): #3,416,628 of 4,157,543Top 85%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7044232 Well apparatus connection assembly Leslie Eric Jordon 2006-05-16