Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
April 14, 2015
Patent Application Number
13388327
Date Filed
August 3, 2009
Patent Citations Received
Patent Primary Examiner
Patent abstract
An engine blower includes: an engine; a fan that is rotated by the engine; a volute case that houses the fan therein and includes an air intake port; and a sponge cover with which an exterior of the air intake port of the volute case is covered.
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