Inventor

TATE BARRY J

US5 patents

⚠️ This page may combine multiple inventors who share the name “TATE BARRY J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TESCO CORP

1 patent

US7647990B2Jan 19, 2010

Method for drilling with a wellbore liner

TESCO CORP16 citations82

ERIKSEN ERIK P

1 patent

US8783368B2Jul 22, 2014

Well tool with shearable collet

ERIKSEN ERIK P8 citations81

INNICOR SUBSURFACE TECHNOLOGIE

1 patent

US6782954B2Aug 31, 2004

Open hole straddle tool

INNICOR SUBSURFACE TECHNOLOGIE14 citations74

SCHLUMBERGER TECHNOLOGY CORP

1 patent

US8881835B2Nov 11, 2014

Manipulator tool and tool catcher useful with wellbore reverse circulation

SCHLUMBERGER TECHNOLOGY CORP1 citations51

TESSARI ROBERT M

1 patent

US8443906B2May 21, 2013

Tools and methods useful with wellbore reverse circulation

TESSARI ROBERT M1 citations44