JOHN EDWARD STOBBART

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SWANSEA, GB

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Patents Grantslast 30 patents

Information Patent Grant
Misalignment flange for pipeline installations
- Patent number 10,627,028
- Issue date Apr 21, 2020
- Freudenberg Oil & Gas, LLC
- John Stobbart
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Seal ring and joint
- Patent number 10,415,729
- Issue date Sep 17, 2019
- Freudenberg Oil & Gas Technologies Limited
- John Stobbart
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
MISALIGNMENT FLANGE FOR PIPELINE INSTALLATIONS
- Publication number 20190346076
- Publication date Nov 14, 2019
- Freudenberg Oil & Gas, LLC.
- John STOBBART
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Conduit Joint and Seal Ring
- Publication number 20110304134
- Publication date Dec 15, 2011
- John Stobbart
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SEAL RING AND JOINT
- Publication number 20010045709
- Publication date Nov 29, 2001
- JOHN EDWARD STOBBART
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...