Ear warmer with a speaker system

  • US 7,212,645 B2
  • Filed: 08/12/2003
  • Issued: 05/01/2007
  • Est. Priority Date: 08/12/2003
  • Status: Active Grant
First Claim
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1. An apparatus, comprising:

  • a frame having an interior side and an exterior side, the frame being configured to extend around the back of a user'"'"'s head;

    a first membrane coupled to at least a portion of the interior side of the frame;

    a second membrane coupled to one of the frame and the first membrane, the first membrane and the second membrane defining a receptacle and an opening that communicates with the receptacle, the opening being disposed proximate the interior side of the frame;

    a speaker disposed in the receptacle; and

    a first electrical wire having a first end electrically coupled to the speaker and a second end including a connector, the connector being disposed proximate to the opening of the receptacle and configured to be electrically coupled to a second electrical wire disposed outside of a housing of the device associated with sound generation.

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