Todd J. Dean

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Comanche, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Differential pitch hammerless connection with hydraulic driving mec...
- Patent number 7,963,572
- Issue date Jun 21, 2011
- Halliburton Energy Services Inc.
- Brad Bull
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Variable rate pumping system
- Patent number 7,563,076
- Issue date Jul 21, 2009
- Halliburton Energy Services, Inc.
- John Dexter Brunet
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus for rotating a threaded closure device
- Patent number 7,059,424
- Issue date Jun 13, 2006
- Halliuburton Energy Services, Inc.
- Kenneth G. Neal
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Variable Rate Pumping System
- Publication number 20090252616
- Publication date Oct 8, 2009
- Halliburton Energy Services, Inc.
- John Dexter Brunet
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DIFFERENTIAL PITCH HAMMERLESS CONNECTION WITH HYDRAULIC DRIVING MEC...
- Publication number 20080116688
- Publication date May 22, 2008
- Halliburton Energy Services, Inc.
- Brad Bull
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Variable rate pumping system
- Publication number 20060088423
- Publication date Apr 27, 2006
- Halliburton Energy Services, Inc.
- John Dexter Brunet
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus for rotating a threaded closure device
- Publication number 20050217877
- Publication date Oct 6, 2005
- Kenneth G. Neal
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS