Frangible posts

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United States of America Patent

PATENT NO 8978225
APP PUB NO 20100192482A1
SERIAL NO

12670678

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Importance

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Abstract

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A method of producing a frangible post includes the step of forming a region of weakness by compressing a portion of at least one surface and/or edge of the post.

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Patent Owner(s)

Patent OwnerAddress
VALMONT HIGHWAY TECHNOLOGY LIMITEDAUCKLAND 2013

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
James, Dallas Rex Auckland, NZ 17 62

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