Floor subwoofer
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Description
Claims
The ornamental design of floor subwoofer, as shown and described.
Referenced Cited
Patent History
Patent number: D718740
Type: Grant
Filed: Aug 13, 2013
Date of Patent: Dec 2, 2014
Assignee: Polk Audio, Inc (Vista, CA)
Inventors: Jeremy Savage (Vista, CA), Mark Werle (Oceanside, CA), Michael DiTullo (Encinitas, CA)
Primary Examiner: Keli L Hill
Application Number: 29/464,140
Type: Grant
Filed: Aug 13, 2013
Date of Patent: Dec 2, 2014
Assignee: Polk Audio, Inc (Vista, CA)
Inventors: Jeremy Savage (Vista, CA), Mark Werle (Oceanside, CA), Michael DiTullo (Encinitas, CA)
Primary Examiner: Keli L Hill
Application Number: 29/464,140
Classifications