Floor joist with built-in truss-like stiffner

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United States of America Patent

PATENT NO 5687538
SERIAL NO

08388290

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Abstract

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Floor joist fabricated of metal including a formed structure enhancing areas along and about a main planar web surface.

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Patent Owner(s)

Patent OwnerAddress
SUPER STUD BUILDING PRODUCTS INC8-01 26TH AVENUE ASTORIA NY 11102

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frobosilo, Raymond C Lido Beach, NY 23 726
Viola, Ernest S Huntington, NY 6 569

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