7,198,008 Device for the training of scent discriminating detector dogs
  Issued: April 3, 2007
  Filed: February 10, 2005
  U.S. Class: 119/712
Abstract:  The Scent-A-Wheel device consists of several different parts connected together to form a device that acts like a carousel. The device consists of a hub (ball bearing or axle design), arms attached to the hub ("spokes"), a two-piece, adjustable shaft to support that hub and arms, and a base of four "legs" to provide stability and support. A ball bearing within the hub allows the hub and arms to turn on the base.

Posted by GEN-ERIC at 10:53:06 am into the following categories: Patents of the Day

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