Cory D. Day

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Burleson, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Retention member for perforating guns
- Patent number 10,401,137
- Issue date Sep 3, 2019
- Owen Oil Tools LP
- Timothy E. LaGrange
- F42 - AMMUNITION BLASTING
Information Patent Grant
Pressure switch for selective firing of perforating guns
- Patent number 9,752,421
- Issue date Sep 5, 2017
- Owen Oil Tools LP
- Timothy E. LaGrange
- E21 - EARTH DRILLING MINING
Information Patent Grant
Retention member for perforating guns
- Patent number 9,520,219
- Issue date Dec 13, 2016
- Owen Oil Tools LP
- Timothy Edward LaGrange
- F42 - AMMUNITION BLASTING
Information Patent Grant
Apparatus and methods for jarring
- Patent number 6,640,899
- Issue date Nov 4, 2003
- Core Laboratories, L.P.
- Cory D. Day
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
RETENTION MEMBER FOR PERFORATING GUNS
- Publication number 20170059293
- Publication date Mar 2, 2017
- Owen Oil Tools LP
- TIMOTHY E. LAGRANGE
- F42 - AMMUNITION BLASTING
Information Patent Application
PRESSURE SWITCH FOR SELECTIVE FIRING OF PERFORATING GUNS
- Publication number 20160215597
- Publication date Jul 28, 2016
- OWEN OILS TOOLS LP
- Timothy E. LaGrange
- E21 - EARTH DRILLING MINING
Information Patent Application
RETENTION MEMBER FOR PERFORATING GUNS
- Publication number 20100263523
- Publication date Oct 21, 2010
- Owen Oil Tools LP
- Timothy Edward LaGrange
- F42 - AMMUNITION BLASTING
Information Patent Application
Apparatus and methods for jarring
- Publication number 20030075329
- Publication date Apr 24, 2003
- Core Laboratories, Inc.
- Cory D. Day
- E21 - EARTH DRILLING MINING