Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Lawrence J. Smith0
Date of Patent
July 21, 2009
0Patent Application Number
120802010
Date Filed
April 1, 2008
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A moisture proof, telescoping coupler assembly for electric metal tubes with an enhanced grounding arrangement for electrically grounding the telescoping tube to the coupler body, and a modified arrangement thereof utilizing a snap fitting retaining ring for securing an electric metal tube to the coupler body to provide for unidirectional insertion of an electric metal tube into the open end of a coupler body in a manner that prohibits unintentional separation of the tube and/or retainer ring from the coupler body.
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