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EXPANDABLE SEALING MECHANISM
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Publication number 20170198850
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Publication date Jul 13, 2017
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Press-Seal Corporation
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James W. Skinner
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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EXPANDABLE SEALING MECHANISM
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Publication number 20140191503
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Publication date Jul 10, 2014
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James W. Skinner
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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INTERNAL PIPE SEAL
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Publication number 20090278321
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Publication date Nov 12, 2009
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PRESS-SEAL GASKET CORPORATION
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James W. Skinner
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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INTERNAL PIPE SEAL
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Publication number 20090051125
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Publication date Feb 26, 2009
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PRESS-SEAL GASKET CORPORATION
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James W. Skinner
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Pipe joint seal with closed end face
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Publication number 20050167975
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Publication date Aug 4, 2005
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James W. Skinner
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Sealing system for pipelines
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Publication number 20050161947
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Publication date Jul 28, 2005
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James W. Skinner
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Pipe joint seal with closed end face
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Publication number 20050098961
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Publication date May 12, 2005
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James W. Skinner
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Expansion ring assembly
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Publication number 20050006853
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Publication date Jan 13, 2005
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Ronald W. Neuhaus
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Pipe joint gasket with closed end face
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Publication number 20040222599
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Publication date Nov 11, 2004
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James W. Skinner
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Pipe joint gasket with closed end face
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Publication number 20040222598
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Publication date Nov 11, 2004
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James W. Skinner
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Expansion ring assembly
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Publication number 20040080118
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Publication date Apr 29, 2004
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Ronald W. Neuhaus
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Flexible waterstop ring
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Publication number 20030038429
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Publication date Feb 27, 2003
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Michael R. Miller
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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