Inventor

MITCHELL SARAH B

US4 patents

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

CASASSA GARRETT C

2 patents

US8668007B2Mar 11, 2014

Non-rotating casing centralizer

CASASSA GARRETT C19 citations88

US8511377B2Aug 20, 2013

Open hole non-rotating sleeve and assembly

CASASSA GARRETT C30 citations88

WWT INTERNATIONAL INC

1 patent

US7938202B2May 10, 2011

Rotating drill pipe protector attachment and fastener assembly

WWT INTERNATIONAL INC7 citations79

MOORE N BRUCE

1 patent

US8119047B2Feb 21, 2012

In-situ method of forming a non-rotating drill pipe protector assembly

MOORE N BRUCE19 citations74