Inventor

JOENSEN RUNI

GB2 patents

Patents

2 patents

US9689211B2Jun 27, 2017

Connector device for use in wireline intervention operations

NAT OILWELL VARCO UK LTD8 citations74

US9644447B2May 9, 2017

Wireline pressure control apparatus

NAT OILWELL VARCO UK LTD3 citations66