Jason A. Hatfield

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Marshallville, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Skid assembly for transporting, installing and removing blowout pre...
- Patent number 11,408,232
- Issue date Aug 9, 2022
- Jason A Hatfield
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling wells with air
- Patent number 10,337,249
- Issue date Jul 2, 2019
- Jason A Hatfield
- E21 - EARTH DRILLING MINING
Information Patent Grant
Transport and positioning skid
- Patent number D827972
- Issue date Sep 4, 2018
- Jason A Hatfield
- D34 - Material or article handling equipment

Patents Applicationslast 30 patents

Information Patent Application
SKID ASSEMBLY FOR TRANSPORTING, INSTALLING AND REMOVING BLOWOUT PRE...
- Publication number 20180238118
- Publication date Aug 23, 2018
- JASON A HATFIELD
- E21 - EARTH DRILLING MINING
Information Patent Application
Drilling wells with air
- Publication number 20180223613
- Publication date Aug 9, 2018
- Jason A. Hatfield
- E21 - EARTH DRILLING MINING