US D588547 S1
Abstract available in
A portion of the disclosure of this patent document contains material which is subject to copyright protection. The copyright owner has no objection to the facsimile reproduction by any one of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent file or records, but otherwise reserves all copyright rights whatsoever.
The broken lines showing the environment in the Figures are for illustrative purposes only and form no part of the claimed design.