David M. Anderson

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Whittier, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of testing and reconditioning insulating tubular conduits
- Patent number 4,673,652
- Issue date Jun 16, 1987
- Baker Oil Tools, Inc.
- David M. McStravick
- E21 - EARTH DRILLING MINING
Information Patent Grant
Insulating tubular conduit
- Patent number 4,526,408
- Issue date Jul 2, 1985
- Baker Oil Tools, Inc.
- David M. Anderson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Insulated tubing joint
- Patent number 4,501,440
- Issue date Feb 26, 1985
- Baker Oil Tools, Inc.
- David M. Anderson
- E21 - EARTH DRILLING MINING