Package with tear-away opening including an inner pull strip and outer guide tape

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4773541
SERIAL NO

07022457

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A kraft paper package contains at least one tear-away opening means which comprises: (1) a pull strip affixed to and circumscribing the inside of the package; and (2) a guide tape affixed to the outside of the package in parallel juxtaposition with the pull strip. When the package is opened, the package is sheared in a straight line between the edges of the pull strip and guide tape, resulting in a clean reinforced edge.

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Patent Owner(s)

Patent OwnerAddress
ADALIS CORPORATION417 NW 136TH STREET VANCOUVER WA 98685

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Riddell, Wilfred E Neenah, WI 3 92

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