P

Inventor

WEEMS CRAIG

US4 patents
⚠️ This page may combine multiple inventors who share the name “WEEMS CRAIG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ELLIS BRIAN

3 patents
US8720541B2May 13, 2014

Tubular handling device and methods

ELLIS BRIAN13 citations90
US8074711B2Dec 13, 2011

Tubular handling device and methods

ELLIS BRIAN18 citations90
US8851164B2Oct 7, 2014

Tubular handling device and methods

ELLIS BRIAN5 citations82

NABORS GLOBAL HOLDINGS LTD

1 patent
US7552764B2Jun 30, 2009

Tubular handling device

NABORS GLOBAL HOLDINGS LTD33 citations87