Sheet item with non-circular holes

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10814663
APP PUB NO 20190225007A1
SERIAL NO

16369058

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Importance

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Abstract

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A sheet system including a sheet having an edge and at least one generally triangular hole positioned adjacent to but spaced apart from the edge. A side of the triangle is oriented generally parallel with the edge of the sheet.

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Patent Owner(s)

Patent OwnerAddress
ACCO BRANDS CORPORATIONKEMPER LAKES BUSINESS CENTER BUILDING 4 FOUR CORPORATE DRIVE LAKE ZURICH IL 60047

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Busam, Edward P Mason, US 67 187
James,, Jr Bobby G Miamisburg, US 14 26

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