Portable speaker
The broken lines in the drawings depict portions of the portable speaker that form no part of the claimed design.
Claims
The ornamental design for a portable speaker, as shown and described.
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Type: Grant
Filed: Mar 5, 2019
Date of Patent: Aug 17, 2021
Assignee: POW Audio Inc. (Boxford, MA)
Inventors: Cameron V. Walter (Boxford, MA), Glen V. Walter (Boxford, MA), Gabor Paulke (Littleton, NH)
Primary Examiner: Barbara Fox
Assistant Examiner: Aram Kwon
Application Number: 29/682,388