Built-up beams and building structures

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11718982
APP PUB NO 20220396946A1
SERIAL NO

17588020

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Importance

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Abstract

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A built-up beam includes a pair of I-beams each having opposing flanges, a web that extends between the opposing flanges, a plurality of flange openings in each of the opposing flanges, a plurality of web openings in the web, and a plurality of bolt holes in one of the opposing flanges. The I-beams are stacked together flange-to-flange in a stacked beam configuration and a plurality of bolts extend through the plurality of bolt holes and secure the pair of I-beams together in the stacked beam configuration.

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Patent Owner(s)

Patent OwnerAddress
FOLDING HOLDINGS LLCBOTHELL WASHINGTON 98011

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Peterson, Elliot Bothell, US 7 36

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