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COLUMNAR AIR MOVING DEVICES, SYSTEMS AND METHOD

  • US 20140314560A1
  • Filed: 12/19/2013
  • Published: 10/23/2014
  • Est. Priority Date: 03/30/2009
  • Status: Abandoned Application
First Claim
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1. A vane assembly comprising:

  • a top or bottom member having a cup-like shape; and

    a plurality of vane members;

    each vane member having a top edge, a bottom edge, an outer lateral edge, an inner lateral edge, and an elongated flange extending along the inner lateral edge, the elongated flange having a top end and a bottom end,wherein the plurality of vane members are arranged in a circular pattern around a longitudinally extending axis such that the vane members point in a generally radial direction away from the longitudinal axis with the top or bottom ends of the elongated flanges positioned within the top or bottom member respectively.

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