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Audio/visual marketing device and marketing system

  • US 5,923,252 A
  • Filed: 02/21/1997
  • Issued: 07/13/1999
  • Est. Priority Date: 04/06/1995
  • Status: Expired due to Fees
First Claim
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1. A message delivery marketing device, comprising a detection means for detecting the presence of a person proximate a predetermined object or at a predetermined location, a determination means responsive to action of the person to determine whether or not a message should be delivered, and audio and/or visual message delivery means responsive to the determination means determining that a message should be delivered, to deliver a predetermined message, wherein the determination means is arranged to be responsive to the person remaining proximate the object or at the location for an adjustable predetermined time period following the detection means detecting the presence of the person, to determine that a message should be delivered, the predetermined time period being sufficient to establish that the person is likely to be interested in a product or service associated with or proximate the device.

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