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Ivan AMIC
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Alberta, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Walking system for a completion or workover rig
Patent number
11,346,160
Issue date
May 31, 2022
Ranger Energy Services, LLC
Harold James Miller
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for remote operation of a closed mouth power tong...
Patent number
11,242,716
Issue date
Feb 8, 2022
Ranger Energy Services, LLC
Harold James Miller
E21 - EARTH DRILLING MINING
Information
Patent Grant
Passive rotating jointed tubular injector
Patent number
11,078,735
Issue date
Aug 3, 2021
AUTOMATED RIG TECHNOLOGIES LTD.
David Louis Richard
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
System and Method for Remote Operation of a Closed Mouth Power Tong...
Publication number
20200256136
Publication date
Aug 13, 2020
Ranger Energy Services, LLC
Harold James Miller
E21 - EARTH DRILLING MINING
Information
Patent Application
WALKING SYSTEM FOR A COMPLETION OR WORKOVER RIG
Publication number
20200240218
Publication date
Jul 30, 2020
Ranger Energy Services, LLC
Harold James Miller
E21 - EARTH DRILLING MINING
Information
Patent Application
PASSIVE ROTATING JOINTED TUBULAR INJECTOR
Publication number
20200217154
Publication date
Jul 9, 2020
AUTOMATED RIG TECHNOLOGIES LTD.
David Louis RICHARD
E21 - EARTH DRILLING MINING