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Richard Earl Beggs
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Rowlett, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Eccentric reaming tool
Patent number
11,988,045
Issue date
May 21, 2024
Stabil Drill Specialties, L.L.C.
Sorin Gabriel Teodorescu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Eccentric reaming tool
Patent number
11,603,709
Issue date
Mar 14, 2023
Stabil Drill Specialties, L.L.C.
Sorin Gabriel Teodorescu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for reaming well bore surfaces nearer the cent...
Patent number
11,156,035
Issue date
Oct 26, 2021
Extreme Technologies, LLC
Lot William Short
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for reaming well bore surfaces nearer the cent...
Patent number
10,508,497
Issue date
Dec 17, 2019
Extreme Technologies, LLC
Lot William Short
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for reaming well bore surfaces nearer the cent...
Patent number
9,657,526
Issue date
May 23, 2017
Extreme Technologies, LLC
Lot William Short
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for reaming well bore surfaces nearer the cent...
Patent number
8,851,205
Issue date
Oct 7, 2014
Hard Rock Solutions, LLC
Lot William Short
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for reaming well bore surfaces nearer the cent...
Patent number
8,813,877
Issue date
Aug 26, 2014
Hard Rock Solutions, LLC
Lot William Short
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR REAMING WELL BORE SURFACES NEARER THE CENT...
Publication number
20220025711
Publication date
Jan 27, 2022
Extreme Technologies, LLC
Lot William Short
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND APPARATUS FOR REAMING WELL BORE SURFACES NEARER THE CENT...
Publication number
20190292857
Publication date
Sep 26, 2019
Extreme Technologies, LLC
Lot William Short
E21 - EARTH DRILLING MINING
Information
Patent Application
Eccentric ReamingTool
Publication number
20190226285
Publication date
Jul 25, 2019
Stabil Drill Specialties, L.L.C.
Sorin Gabriel Teodorescu
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND APPARATUS FOR REAMING WELL BORE SURFACES NEARER THE CENT...
Publication number
20170254149
Publication date
Sep 7, 2017
Extreme Technologies, LLC
Lot William Short
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND APPARATUS FOR REAMING WELL BORE SURFACES NEARER THE CENT...
Publication number
20140345952
Publication date
Nov 27, 2014
Lot William Short
E21 - EARTH DRILLING MINING