Candice English

Follow

Person

Anchorage, AK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Retrievable seal guide
- Patent number 11,629,564
- Issue date Apr 18, 2023
- Robert Harris
- E21 - EARTH DRILLING MINING
Information Patent Grant
High expansion wedge
- Patent number 11,506,010
- Issue date Nov 22, 2022
- Robert Harris
- E21 - EARTH DRILLING MINING
Information Patent Grant
Quick connect liner latch system assembly oil well production liner...
- Patent number 10,307,900
- Issue date Jun 4, 2019
- Robert Harris
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Milling-drilling section billet and anchoring device
- Patent number 9,797,210
- Issue date Oct 24, 2017
- Robert Harris
- E21 - EARTH DRILLING MINING
Information Patent Grant
Retrievable gas lift valve system
- Patent number 9,435,181
- Issue date Sep 6, 2016
- Robert Harris
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of use of a quick connect liner latch system for use with oi...
- Patent number 8,910,721
- Issue date Dec 16, 2014
- Robert Harris
- E21 - EARTH DRILLING MINING
Information Patent Grant
Conical deflection wedge system for oil and gas wells and the metho...
- Patent number 8,505,622
- Issue date Aug 13, 2013
- Robert Harris
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Expandable Bi-Center Drill Bit
- Publication number 20150300093
- Publication date Oct 22, 2015
- Carl William Diller
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR RUNNING TUBULARS INTO SUBTERRANEAN WELLBORES
- Publication number 20150275590
- Publication date Oct 1, 2015
- Carl William Diller
- E21 - EARTH DRILLING MINING