Is a
Patent attributes
Patent Applicant
Patent Jurisdiction
Patent Number
Patent Inventor Names
Stephen H. Mattia0
Date of Patent
March 6, 2018
Patent Application Number
14804631
Date Filed
July 21, 2015
Patent Citations Received
Patent Primary Examiner
Patent abstract
An acoustic panel is provided that includes a first layer, a perforated second layer, a core and a noise attenuating feature. The core forms a chamber between the first and the second layers. The noise attenuating feature projects partially into the chamber. The noise attenuating feature is formed integral with the first layer, the second layer and/or the core.
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