Laminated strength-reinforced window assemblies

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United States of America Patent

SERIAL NO

10811408

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Abstract

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A laminated strength-reinforced window assembly comprises a sheet of strength-reinforced transparent material, first and second transparent windowpane sheets. The strength-reinforced sheet has a tensile strength value, an impact resistance value, an environmental resistance value, an upper sealing surface and a lower sealing surface. Each windowpane sheet has a respective tensile strength value, impact resistance value and environmental resistance value. The first sheet is disposed over at least a part of the upper sealing surface and the second sheet is disposed under at least a part of the lower sealing surface. At least one of the tensile strength value, the impact resistance value and the environmental resistance value of the strength-reinforced material is significantly greater than the corresponding value of one of the first and second windowpanes. The windowpane sheets are hermetically bonded to the sheet of strength-reinforced material without non-hermetic adhesives to form a continuous hermetic joint therebetween.

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Patent Owner(s)

Patent OwnerAddress
ASTRAVAC GLASS INC5390 ACADEMY BLVD #300 COLORADO SPRINGS CO 80918

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Stark, David H Evergreen, CO 26 874

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