POCKET-SPRING CORE AND METHOD FOR PRODUCING THE POCKET-SPRING CORE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20190274444A1
SERIAL NO

16342327

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A pocket-spring core having at least one first zone and at least one second zone, wherein the first zone has at least two rows of a first spring portion and at least one of the second zones has at least one row or line of a second spring portion, wherein the second spring portion has at least two layers which are located vertically one above the other and comprise in each case a plurality of helically wound first compression springs, in a first, upper layer, and second compression springs, in a second, lower layer, and at least one row of a third spring portion, is distinguished in that at least one of the second zones of the pocket-spring core has at least one channel-like depression.

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Patent Owner(s)

Patent OwnerAddress
AGRO HOLDING GMBH49152 BAD ESSEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
GROTHAUS, Sabine Bad Essen, DE 1 0

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