09327628 is referenced by 2 patents and cites 202 patents.

An automobile 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 core that is configured to support the speakers. The automobile headrest also includes a pair of support rods that are connected to the core. The core is configured such that at least a portion of the speakers is disposed directly behind the head of the user when the back of the user's head rests against the front surface of the main body portion and is centered relative to the main body portion. The core defines a portion of one or more acoustic chambers for the first and second speakers.

Title
Automobile headrest
Application Number
13/907428
Publication Number
9327628 (B2)
Application Date
May 31, 2013
Publication Date
May 3, 2016
Inventor
Bradford Kyle Subat
Northborough
MA, US
Agent
Bose Corporation
Assignee
Bose Corporation
MA, US
IPC
B60R 11/00
H04R 1/40
H04R 1/02
H04R 5/02
B60R 11/02
B60N 2/48
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