Ground anchors

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United States of America Patent

PATENT NO 5522678
SERIAL NO

08228814

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Apparatus and method of forming a ground anchor to spread evenly the loads produced during, for example, pipe lining. The ground anchors comprise a frame and means for clamping the frame to upper ends of a series of ground engaging piles such that the frame and piles define a substantially rigid assembly. The frame may comprise first and second frame portions through which the piles may be driven, the frame portions being held in spaced apart relationship during pile driving by temporary coupling means.

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First Claim

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Patent Owner(s)

  • KELLEY COMPANY, INC.;PIONEER LINING TECHNOLOGY LIMITED;UNITED UTILITIES PLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ashdown, Charles J Bwlch, GB 1 9
Marshall, George P Bolton, GB 4 14

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