Leonard Casey

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The Woodlands, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for releasing and retrieving memory tool with wir...
- Patent number 7,537,061
- Issue date May 26, 2009
- Precision Energy Services, Inc.
- Joe Hall
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
System and Method for Releasing and Retrieving Memory Tool with Wir...
- Publication number 20070284116
- Publication date Dec 13, 2007
- Precision Energy Services, Inc.
- Joe Hall
- E21 - EARTH DRILLING MINING