Leonard J. Vogel

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Tomball, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Fracturing valve systems and methods
- Patent number 11,421,508
- Issue date Aug 23, 2022
- Cameron International Corporation
- Adam Christopherson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fracturing systems and methods with rams
- Patent number 10,961,801
- Issue date Mar 30, 2021
- Cameron International Corporation
- Adam Christopherson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Compact surface wellhead system and method
- Patent number 9,382,774
- Issue date Jul 5, 2016
- Cameron International Corporation
- Leonard J. Vogel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Progressing cavity stator with metal plates having apertures with e...
- Patent number 9,133,841
- Issue date Sep 15, 2015
- Cameron International Corporation
- Derek L. Twidale
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR CEMENTING CASING AND SEALING A HANGER IN A...
- Publication number 20240426188
- Publication date Dec 26, 2024
- Cameron International Corporation
- Dennis Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR CEMENTING CASING AND SEALING A HANGER IN A...
- Publication number 20240426186
- Publication date Dec 26, 2024
- Cameron International Corporation
- Kyle Sommerfeld
- E21 - EARTH DRILLING MINING
Information Patent Application
FRACTURING VALVE SYSTEMS AND METHODS
- Publication number 20210332666
- Publication date Oct 28, 2021
- Cameron International Corporation
- Adam Christopherson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FRACTURING SYSTEMS AND METHODS WITH RAMS
- Publication number 20200032608
- Publication date Jan 30, 2020
- Cameron International Corporation
- Adam Christopherson
- E21 - EARTH DRILLING MINING
Information Patent Application
PROGRESSING CAVITY STATOR
- Publication number 20140308145
- Publication date Oct 16, 2014
- Derek L. Twidale
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Compact Surface Wellhead System and Method
- Publication number 20120012302
- Publication date Jan 19, 2012
- Cameron International Corporation
- Leonard J. Vogel
- E21 - EARTH DRILLING MINING