Glazed wall construction system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4418506
SERIAL NO

06182866

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A glazed wall construction system is disclosed in which all the interior metallic structural elements of the wall system are thermally isolated from the exterior air and from all other metallic components which are in contact with the exterior air. This isolation is accomplished by a separator (56) which covers a boss (36) provided on the structural frame member (34) and by a special fastener (42) which has a non-metallic head (64) molded on it so that it can fasten an exterior cover (40) to the system without serving as a conduit for heat.

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Patent Owner(s)

Patent OwnerAddress
W S A INC2001 KILLEBREW DRIVE MINNEAPOLIS MN 55425

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Evans, Lyon E Wausau, WI 1 68
Weber, Ronald J Wausau, WI 7 144

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