Z-shaped sheet piling

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7360969
APP PUB NO 20070092342A1
SERIAL NO

11637973

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Abstract

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A sheet piling (15) comprising a flange (16), a web (19), a junction (20) between the flange and the web, the junction having a substantially concave inner surface (44), the inner surface comprising at least a first concave surface of first radius (23a) and a second concave surface of second radius (23b). The inner surface may further comprise a third concave surface of third radius (23c).

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Patent Owner(s)

Patent OwnerAddress
CHAPARRAL STEEL COMPANY1341 WEST MOCKINGBIRD SUITE 700 DALLAS TX 75247

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hartman, Richard J Clarence, NY 5 34

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