Tamper resistant bottle cap and neck

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United States of America Patent

PATENT NO 6003701
SERIAL NO

09018620

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A tamper resistant bottle cap and neck for a threaded blow molded bottles which hold liquid, such as milk. The bottle cap and neck combination has an enhanced tamper evidency feature wherein a circumferential lip is formed at the outside edge of the interface between the cap and the neck. The lip protects the contents of the bottle by limiting the ability of potential tamperers to pry or bend upwardly the rachet ring at lower edge of the cap.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
BLACKHAWK MOLDING CO INC120 INTERSTATE ROAD ADDISON IL 60101

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hidding, Douglas J 412 Caesar Dr., Barrington Hills, IL 60010 26 434
Hidding, Robert D 38W191 Binnie Lake Trail, West Dundee, IL 60118 8 190
Hidding, Walter E Rte. 7-367A Woodrock Rd., Barrington Hills, IL 60010 11 339

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