Concrete products locking cage spacer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9745752
APP PUB NO 20160040442A1
SERIAL NO

14820235

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Importance

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Abstract

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A spacer for spacing the reinforcing cage from the forms used in making concrete products. The spacer of the invention is made from plastic in the shape of a wheel with spokes that join an outer ring with an inner ring that engages a horizontal wire on the wire cage. The rings have gaps to provide for installation of the spacer on a cage wire. The gap in the outer ring is closed by a latch that when properly engaged, will lock the spacer in place on the wire, thus positively holding the spacer on the wire once it is locked in place.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HAWKEYEPEDERSHAAB CONCRETE TECHNOLOGIES INC120 SOUTH CENTRAL AVENUE CLAYTON MO 63105

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grimm, Curt Wapello, US 1 6
Strabala, Dave Mediapolis, US 4 6

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