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US 7,261,936 B2Granted
Synthetic blown insulation
AssigneeAlbany International Corp.
InventorsTrent W. Davis, Victor P. Laskorski
Life of this patent
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Abstract
An insulation material having insulative properties of a synthetic down, while have a fir-tree structure more similar to natural down, and being in a blown form. The blowable insulation material is composed of plural units each having a number of filaments that are fused at one end of the unit and are open at an opposite end.
Claims12
A blowable insulation material comprising a plurality of units, each unit having a conically fanned out configuration formed of a plurality of filaments that are fused at one end of the unit and are open at an opposite end.
Dependencies are inferred from the claim text.