Tamper evident zipper slider

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6257763
SERIAL NO

09090851

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A plastic film bag includes a reclosable closure which is opened and closed by a slider. The bag includes a tamper evident sheet closing off the bag mouth. Alternatively the tamper evident means consists of a hood which encloses the slider and reclosable closure.

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First Claim

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Patent Owner(s)

  • ILLINOIS TOOL WORKS INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burke, James W Cleves, OH 11 404
O'Connor, Thomas P Shelbyville, IN 22 627
Stolmeier, Robert C Shelbyville, IN 17 517
Thieman, Ronald G Noblesville, IN 18 606

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