Closure plate for an opening

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4463870
SERIAL NO

06543400

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A device for at least partially closing or covering an aperture in a panel structure or the like generally includes a relatively stiff but malleable one-piece body including at least two or more integral attachment members extending generally in a lateral or radial outward direction. The outer ends of the attachment members support the remainder of the one-piece body in a generally arched configuration when loosely inserted into the aperture. When a force is exerted on the one-piece body generally toward the aperture at least a portion of the one-piece body bends so that the attachment members are forcibly spread outwardly into a secure gripping engagement with the portion of the panel structure surrounding the aperture. The closure device can also be used in conjunction with various sealing or adhesive bonding means, as well as with various other optional features of the invention.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
L & L PRODUCTS INCROMEO MI

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coburn, Jr John A Warren, MI 2 184
Shaw, Paul R Richmond, MI 2 474

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