Josh S. Ledbetter

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Tulsa, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for preventing damage to pump diffusers
- Patent number 9,726,183
- Issue date Aug 8, 2017
- Baker Hughes Incorporated
- Ryan P. Semple
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods for Preventing Damage to Pump Diffusers
- Publication number 20140271107
- Publication date Sep 18, 2014
- BAKER HUGHES INCORPORATED
- Ryan P. Semple
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
REMOVABLE LOCKING COUPLING FOR SHAFT
- Publication number 20110171047
- Publication date Jul 14, 2011
- BAKER HUGHES INCORPORATED
- Larry J. Parmeter
- E21 - EARTH DRILLING MINING