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Flux fountain

  • US 8,854,799 B2
  • Filed: 05/14/2012
  • Issued: 10/07/2014
  • Est. Priority Date: 03/02/2012
  • Status: Active Grant
First Claim
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1. An apparatus comprising:

  • a cover configured to be selectively disposed over at least a portion of a display device of a computing device; and

    a connection portion attached to the cover, the connection portion configured to be physically coupled to the computing device using a magnetic coupling device that includes;

    a first magnet that is disposed in the connection portion such that a magnetic field is aligned along an axis; and

    second and third magnets are disposed in the connection portion at opposing sides of the first magnet from each other, each having a respective magnetic field that is aligned along an axis that is substantially perpendicular to the axis of the magnetic field of the first magnet.

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