Fastening member for a window and door assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6745523
APP PUB NO 20020078640A1
SERIAL NO

09745521

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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This invention relates to window and door assemblies, and particularly to a fastening member for fastening a first frame element of the assembly to a second frame element of the assembly. The fastening member can comprise a base, a first retaining member presented by the base to attach the fastening member to the first frame element, and a second retaining member presented by the base to attach the fastening member to the second frame element. Moreover, at least one of the first and second retaining members is adapted to attach the respective first and second frame element to the fastening member in sliding fit. Further, this invention discloses a method of attaching a first frame element of a window and door assembly to a second frame element of the assembly, particularly where the first frame element and the second frame element have differing rates of expansion and contraction along at least one given direction.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ALPA LUMBER INC7630 AIRPORT ROAD MISSISSASUGA L4T4G6

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Petta, Gabriel Woodbridge, CA 23 457

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