US Patent 7166024 Ventilation member and vented housing using the same

Patent 7166024 was granted and assigned to Nitto Denko on January, 2007 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

Nitto Denko

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7166024

Date of Patent

January 23, 2007

Patent Application Number

10438066

Date Filed

May 15, 2003

Patent Citations Received

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US Patent 11749941 Connector

Patent Primary Examiner

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Gregory Wilson

Patent abstract

A ventilation member having: a breathable film transmitting gas passing through an opening portion of a housing in a state in which the breathable film is fixed to the opening portion; and a support including a supporting portion for supporting the breathable film and an insertion portion to be inserted into the opening portion of the housing; wherein a lock structure for locking the support in the housing by rotating the support around a central axis of the support is formed in the insertion portion.