Portable audio system
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Description
The dotted line portions of the drawings represent environmental structure only and form no part of the claimed design. The broken line showing of numbers, words, and symbols forms no part of the claimed design.
Claims
The ornamental design for a portable audio system, substantially as shown and described.
Referenced Cited
Patent History
Patent number: D808928
Type: Grant
Filed: Mar 31, 2016
Date of Patent: Jan 30, 2018
Assignee: Bose Corporation (Framingham, MA)
Inventors: Nathan David Schaal (Cambridge, MA), Jingwei Dang (Auburn, MA)
Primary Examiner: Keli L Hill
Application Number: 29/559,777
Type: Grant
Filed: Mar 31, 2016
Date of Patent: Jan 30, 2018
Assignee: Bose Corporation (Framingham, MA)
Inventors: Nathan David Schaal (Cambridge, MA), Jingwei Dang (Auburn, MA)
Primary Examiner: Keli L Hill
Application Number: 29/559,777
Classifications