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name:-0.0054540634155273
name:-0.0061750411987305
name:-0.0025849342346191
Stobbart; John Patent Filings

Stobbart; John

Patent Applications and Registrations

Patent applications and USPTO patent grants for Stobbart; John.The latest application filed is for "misalignment flange for pipeline installations".

Company Profile
2.7.4
  • Stobbart; John - Swansea GB
  • Stobbart; John - West Glamorgan N/A GB
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Misalignment flange for pipeline installations
Grant 10,627,028 - Stobbart , et al.
2020-04-21
Misalignment Flange For Pipeline Installations
App 20190346076 - STOBBART; John ;   et al.
2019-11-14
Seal ring and joint
Grant 10,415,729 - Stobbart Sept
2019-09-17
Conduit joint and seal ring
Grant 8,944,472 - Stobbart February 3, 2
2015-02-03
Cap for a port of a pressurized container or conduit
Grant 8,657,145 - Stobbart February 25, 2
2014-02-25
Conduit Joint and Seal Ring
App 20110304134 - Stobbart; John
2011-12-15
Seal Ring And Joint
App 20110266797 - Stobbart; John
2011-11-03
Cap For A Port Of A Pressurized Container Or Conduit
App 20100276425 - Stobbart; John
2010-11-04

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