Joseph Kahoe

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Fountain Valley, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic oil pipe plugger
- Patent number 9,725,983
- Issue date Aug 8, 2017
- Joseph Kahoe
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
ELECTROMAGNETIC OIL PIPE PLUGGER
- Publication number 20150041155
- Publication date Feb 12, 2015
- Joseph Kahoe
- E21 - EARTH DRILLING MINING
Information Patent Application
Electromagnetic Oil Pipe Plugger
- Publication number 20110297265
- Publication date Dec 8, 2011
- Joseph Kahoe
- E21 - EARTH DRILLING MINING