Cantilevered ceiling system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090188175A1
SERIAL NO

12011288

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The cantilevered ceiling system has a horizontally extending support beam which supports at least two panels. The panels, when positioned substantially horizontally, are securely maintained to the beam by a gravity operated lock.

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Patent Owner(s)

Patent OwnerAddress
ARMSTRONG WORLD INDUSTRIES INC2500 COLUMBIA AVENUE P O BOX 3001 LANCASTER PA 17604-3001

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krantz-Lilienthal, Eric Lancaster , US 26 258
Waters, James R Lancaster , US 40 449
Woelfling, Joseph R Palmyra , US 5 91

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