EASY CUT SUSPENSION GRID

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080155934A1
SERIAL NO

11617900

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A grid runner for a suspended ceiling having a lower flange extending generally horizontally, a web extending upwardly from the flange, and walls forming a hollow reinforcing bulb at the upper end of the web, the web lying generally in an imaginary vertical plane, a portion of the walls forming the bulb being disposed on and laterally spaced from the imaginary vertical plane, a wall area of the bulb on an upper side of the bulb bridging the space between the bulb walls on opposite sides of the imaginary plane, the bulb having lower wall portions forming its base and configured such that the bulb will readily collapse at the base when a lateral shear force is applied to the bulb walls by a hand-operated snips whereby the force to manually field cut the tee is reduced.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
USG INTERIORS INC101 SOUTH WACKER DRIVE CHICAGO ILLINOIS 60606

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wendt, Alan C Inverness, IL 63 1872

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation