Jimmie H. Elenburg

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Ponca City, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Push drill guidance indication apparatus
- Patent number 4,452,075
- Issue date Jun 5, 1984
- Conoco Inc.
- Rhea W. Bockhorst
- E21 - EARTH DRILLING MINING
Information Patent Grant
Push drill guidance indication apparatus
- Patent number 4,164,871
- Issue date Aug 21, 1979
- Continental Oil Company
- Charles F. Cole
- E21 - EARTH DRILLING MINING