Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
June 2, 2015
Patent Application Number
12466915
Date Filed
May 15, 2009
Patent Citations Received
Patent Primary Examiner
Patent abstract
A sound damping device includes an attachment portion, an engagement structure to engage a furring channel, and a shoulder disposed between the attachment portion and the engagement structure. The sound damping device has a spring rate of not greater than 12,000 kg/m. The sound damping device may be disposed between a support structure and a sheet material.
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