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Seat with a non-vertical central supporting column and tri-planar moveable base

  • US 20110109141A1
  • Filed: 08/13/2010
  • Published: 05/12/2011
  • Est. Priority Date: 08/13/2009
  • Status: Active Grant
First Claim
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1. A seat having a non-vertical central supporting column and tri-planar moveable base comprising:

  • a four tier base, a non-vertical central supporting column and a contoured seat pan.

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