Paperboard panel and method of making same

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United States of America Patent

PATENT NO 11975518
APP PUB NO 20230057213A1
SERIAL NO

17885648

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Abstract

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A method for fabricating a sheet structure from paper and/or paperboard material, which provides a thickness dimension ordinarily associated with corrugated paperboard material. The sheet structure is constructed from a first planar linerboard sheet and a second non-planar linerboard sheet, wherein a plurality of projections are cut and folded from the second linerboard sheet and are adhesively coupled to the first linerboard sheet, such that portions of the projections define a standoff between the first and second linerboard sheets.

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Patent Owner(s)

Patent OwnerAddress
STAR BOARD MATERIALS LLC1955 ESTES AVENUE ELK GROVE VILLAGE IL 60007

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kula, Gregory R The Villages, US 4 29

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