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Vision system and method for observing use of a product by a consumer

  • US 7,168,804 B2
  • Filed: 05/09/2003
  • Issued: 01/30/2007
  • Est. Priority Date: 04/24/2003
  • Status: Expired due to Fees
First Claim
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1. A vision system for use by an individual, the vision system comprising:

  • an article worn by the individual, wherein said article is glasses that are adapted to be worn by the individual;

    a camera attached to said glasses; and

    a microphone attached to said glasses, wherein said camera and said microphone clip onto said glasses.

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