Obstructed-field-indicia-sensing device

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United States of America Patent

PATENT NO 4864631
SERIAL NO

07158047

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and apparatus for detecting predetermined register indicia on a moving web of material having an obstructing field of indicia positioned about the register indicia.

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Patent Owner(s)

Patent OwnerAddress
GRAPHIC PACKAGING CORPORATIONMATTHEWS AND CEDAR HOLLOW RD A CORP OF DE PAOLI PA 19301

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jensen, James W Boulder, CO 19 378

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