Animal ear tag

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4741117
SERIAL NO

06922265

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An animal identification tag having a stud for piercing the ear of an animal with the stud including a shaft of hard resilient material for extending through the ear of an animal and an ear-piercing tip of hard resilient material attached to one end of the shaft with the ear-piercing tip having sufficient hardness to permit an operator to force the ear-piercing tip through the ear of an animal and a retaining flange of hard resilient material extending out from the shaft to prevent withdrawal of the stud from an animal's ear with a retaining flange of flexible material attached to the retaining flange or hard resilient material so the flanges coact to thereby reduce snagging of the animal ear tag.

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Patent Owner(s)

Patent OwnerAddress
NORWEST BANK MINNESOTA NATIONAL ASSOCIATIONSIXTH AND MARQUETTE MINNEAPOLIS MN 55479

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fearing, D Michael St. Paul, MN 6 175

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