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APPARATUS FOR CONTROLLING THE MOVEMENT OF AN OBJECT ON A PLANE

  • US 20100045598A1
  • Filed: 08/20/2008
  • Published: 02/25/2010
  • Est. Priority Date: 08/20/2008
  • Status: Abandoned Application
First Claim
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1. An apparatus for controlling the movement of an object on a plane, the apparatus comprising:

  • a basin;

    a movable object positioned within the basin; and

    a sensor coupled to the apparatus for detecting movement of the movable object within the basin, wherein movement of the movable object on the plane is related to movement of the movable object within the basin.

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