Keith Robert Wootten

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Patents Grantslast 30 patents

Information Patent Grant
Rugged three-axis inclinometer
- Patent number 9,250,070
- Issue date Feb 2, 2016
- Keith Robert Wootten
- G01 - MEASURING TESTING
Information Patent Grant
Canted helix collapsible flowmeter and method of measuring a fluid...
- Patent number 8,800,384
- Issue date Aug 12, 2014
- Sondex Wireline Limited
- Keith Robert Wootten
- G01 - MEASURING TESTING
Information Patent Grant
Fluid flow sensor
- Patent number 8,646,327
- Issue date Feb 11, 2014
- Sondex Wireline Limited
- Keith Robert Wootten
- G01 - MEASURING TESTING
Information Patent Grant
Sensitive differential pressure sensor and method
- Patent number 8,375,801
- Issue date Feb 19, 2013
- Sondex Limited
- Keith Robert Wootten
- G01 - MEASURING TESTING
Information Patent Grant
Refractive index tool and method
- Patent number 8,218,133
- Issue date Jul 10, 2012
- Sondex Limited
- Keith Robert Wootten
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Methods and Systems for a Reliable Automatic Reserve Battery Switch
- Publication number 20130119771
- Publication date May 16, 2013
- SONDEX WIRELINE LIMITED
- Keith Robert WOOTTEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Rugged Three-Axis Inclinometer
- Publication number 20130119995
- Publication date May 16, 2013
- SONDEX WIRELINE LIMITED
- Keith Robert WOOTTEN
- G01 - MEASURING TESTING
Information Patent Application
Sensitive Differential Pressure Sensor and Method
- Publication number 20120152027
- Publication date Jun 21, 2012
- SONDEX LIMITED
- Keith Robert WOOTTEN
- G01 - MEASURING TESTING
Information Patent Application
Canted Helix Collapsible Flowmeter and Method of Measuring A Fluid...
- Publication number 20120158308
- Publication date Jun 21, 2012
- SONDEX LIMITED
- Keith Robert WOOTTEN
- E21 - EARTH DRILLING MINING
Information Patent Application
REFRACTIVE INDEX TOOL AND METHOD
- Publication number 20120069328
- Publication date Mar 22, 2012
- SONDEX LIMITED
- Keith Robert WOOTTEN
- G01 - MEASURING TESTING
Information Patent Application
FLUID FLOW SENSOR
- Publication number 20120011928
- Publication date Jan 19, 2012
- Keith Robert Wootten
- E21 - EARTH DRILLING MINING