Timothy W. Ledbetter

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Sachse, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Drilling machine power pack which includes a clutch
- Patent number 9,708,855
- Issue date Jul 18, 2017
- Allas Copco Drilling Solutions, LLC
- Timothy Ledbetter
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rod support system
- Patent number 9,074,424
- Issue date Jul 7, 2015
- Atlas Copco Drilling Solutions, LLC
- Andreas Jonsson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling machine power pack which includes a clutch
- Patent number 8,646,549
- Issue date Feb 11, 2014
- Atlas Copco Drilling Solutions LLC
- Timothy W. Ledbetter
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Feed cable system for a tower of a drilling machine
- Patent number 8,622,151
- Issue date Jan 7, 2014
- Atlas Copco Drilling Solutions LLC
- Timothy W. Ledbetter
- E21 - EARTH DRILLING MINING
Information Patent Grant
Break-out assembly for a drilling machine
- Patent number 8,413,728
- Issue date Apr 9, 2013
- Atlas Copco Drilling Solutions LLC
- Timothy W. Ledbetter
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR AUTOMATED ROD CHANGING
- Publication number 20150218895
- Publication date Aug 6, 2015
- ATLAS COPCO NORTH AMERICA, LLC
- Mahmood Hassan
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING MACHINE POWER PACK WHICH INCLUDES A CLUTCH
- Publication number 20140151120
- Publication date Jun 5, 2014
- ATLAS COPCO DRILLING SOLUTIONS LLC
- Timothy Ledbetter
- E21 - EARTH DRILLING MINING
Information Patent Application
ROD SUPPORT SYSTEM
- Publication number 20130306378
- Publication date Nov 21, 2013
- ATLAS COPCO NORTH AMERICA, LLC
- Tim Ledbetter
- E21 - EARTH DRILLING MINING
Information Patent Application
FEED CABLE SYSTEM FOR A TOWER OF A DRILLING MACHINE
- Publication number 20110266064
- Publication date Nov 3, 2011
- ATLAS COPCO DRILLING SOLUTIONS LLC
- Timothy W. Ledbetter
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING MACHINE POWER PACK WHICH INCLUDES A CLUTCH
- Publication number 20110083903
- Publication date Apr 14, 2011
- ATLAS COPCO DRILLING SOLUTIONS LLC
- Timothy W. Ledbetter
- E21 - EARTH DRILLING MINING
Information Patent Application
BREAK-OUT ASSEMBLY FOR A DRILLING MACHINE
- Publication number 20110030970
- Publication date Feb 10, 2011
- Steven B. Tweedie
- E21 - EARTH DRILLING MINING