Cementitious fibre reinforced composite cross arm

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9231394
APP PUB NO 20140158418A1
SERIAL NO

13531448

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Abstract

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A cross arm is provided, for use in a support structure for conductors within an electrical grid. The cross arm is made of a cementitious composite and has a rough “C” cross sectional shape. Pairs of the cross arms are attached to utility poles in a parallel position on opposite sides of the utility pole. Alternatively, a single cross arm may be attached to a utility pole. Embedded metal or glass fiber reinforced polymer bars extend along the length of the cross arms.

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Patent Owner(s)

Patent OwnerAddress
LAFARGE CANADA INCMONTREAL QUEBEC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cariaga, Crespo Juan Ignacio Calgary, CA 2 7
Gilpin-Jackson, Adelana R Port Coquitlam, CA 2 7
Toth, Janos Csaba Vancouver, CA 9 41

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