Jason D Cavanaugh

US Patent:

20200173172, Jun 4, 2020

Filed:

Dec 3, 2019

Appl. No.:

16/702133

Inventors:

- Lancaster PA, US
Alexandra G WALTEMYER - York PA, US
Jason T CAVANAUGH - Lancaster PA, US
John E HUGHES - Lincoln University PA, US
Lori Jo L SHEARER - Millersville PA, US
Bartolo J TORRE - Landisville PA, US

International Classification:

E04C 2/16
E04B 1/99

Abstract:

An acoustical building panel is disclosed that comprises a fibrous panel comprising: a central portion having a first major surface; a perimeter portion surrounding the central portion; a recess press-formed into the perimeter portion, the recess circumscribing the first major surface and comprising a recess floor surface; a second major surface opposite the first major surface; and side edge surfaces that define a perimeter of the fibrous panel and extend from the second major surface to the recess floor surface.