Robert CRIDLAND

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Leeds, GB

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Patents Grantslast 30 patents

Information Patent Grant
Seal assembly running tools and methods
- Patent number 11,149,511
- Issue date Oct 19, 2021
- Cameron International Corporation
- Robert Cridland
- E21 - EARTH DRILLING MINING
Information Patent Grant
Running tool assemblies and methods
- Patent number 11,072,987
- Issue date Jul 27, 2021
- Cameron International Corporation
- Robert Cridland
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic tool and seal assembly
- Patent number 10,550,657
- Issue date Feb 4, 2020
- Cameron International Corporation
- Michael Levert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Lockdown system and method
- Patent number 10,494,889
- Issue date Dec 3, 2019
- Cameron International Corporation
- Gavin Robottom
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SEAL ASSEMBLY RUNNING TOOLS AND METHODS
- Publication number 20180283114
- Publication date Oct 4, 2018
- Cameron International Corporation
- Robert CRIDLAND
- E21 - EARTH DRILLING MINING
Information Patent Application
HYDRAULIC TOOL AND SEAL ASSEMBLY
- Publication number 20180258725
- Publication date Sep 13, 2018
- Cameron International Corporation
- Michael Levert
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
RUNNING TOOL ASSEMBLIES AND METHODS
- Publication number 20180187502
- Publication date Jul 5, 2018
- Cameron International Corporation
- Robert CRIDLAND
- E21 - EARTH DRILLING MINING
Information Patent Application
LOCKDOWN SYSTEM AND METHOD
- Publication number 20180058168
- Publication date Mar 1, 2018
- Cameron International Corporation
- Gavin ROBOTTOM
- E21 - EARTH DRILLING MINING