Pocketed spring comfort layer having at least one foam layer and method of making same

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United States of America Patent

PATENT NO 10750877
SERIAL NO

16018646

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Importance

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Abstract

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A pocketed spring comfort layer for a bedding or seating product has pockets characterized by the individual mini coil springs of the comfort layer being pocketed with between at least one cushion assembly and a sheet of polypropylene fabric. Each cushion assembly includes at least one foam layer. A segmented seam joins the cushion assembly and the sheet of polypropylene fabric around each of the mini coil springs of the pocketed spring comfort layer. The method of making the pocketed spring comfort layer includes compressing the mini coil springs and creating pockets with a welding horn and an anvil.

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Patent Owner(s)

Patent OwnerAddress
L&P PROPERTY MANAGEMENT COMPANY4095 FIRESTONE BOULEVARD SOUTH GATE CA 90280

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lisenbee, Kyle S Carl Junction, US 4 13
Richmond, Darrell A Carthage, US 59 478

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