09699537 is referenced by 1 patents and cites 202 patents.

A vehicle headrest includes a main body portion having a front surface arranged to support a back of a head of a user. The main body portion includes first and second speakers which are disposed within the main body portion, and a cushion layer that is configured to surround the speakers and provide cushioning for a user's head. The cushion layer includes acoustic channels for controlling a radiation pattern of acoustic energy radiated from the speakers.

Title
Vehicle headrest with speakers
Application Number
14/154924
Publication Number
9699537 (B2)
Application Date
January 14, 2014
Publication Date
July 4, 2017
Inventor
Ryan C Struzik
Hopkinton
MA, US
Bradford Kyle Subat
Northborough
MA, US
Charles Oswald
Arlington
MA, US
Agent
Bose Corporation
Assignee
Bose Corporation
MA, US
IPC
B60N 2/48
H04R 1/02
H04B 1/00
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