Swivel eyebolt

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4570987
SERIAL NO

06609898

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention involves a swivel eyebolt of the type which relies on a threaded stud to anchor a bonnet and accompanying ring to a load allowing the bonnet 360.degree. or rotation. Of special consequence is the structure which features a bushing applied around the exposed part of the stud and held in place by the head of the stud so that a flange on the bushing engages the load. The bonnet in turn is clamped rotatably on the bushing so that the bonnet in fact rotates about the bushing as well as about the stud.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CBC INDUSTRIES INC 2000 CAMFIELD AVENUE LOS ANGELES CALIFORNIA 90040 A CORP OF DENot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tsui, Shui K Walnut Grove Ave., Rosemead, CA 91770 1 44
Wong, Hon 920 Jacmar Dr., Montebello, CA 90640 2 45

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