Inventor
DEPAUL MARIE A
US11 patents
Patents
11 patentsUSD1010161SJan 2, 2024
Ceiling panel
ARMSTRONG WORLD IND INC8 citations84
US10995489B2May 4, 2021
Ceiling system having a plurality of different panels
ARMSTRONG WORLD IND INC4 citations82
US10676925B2Jun 9, 2020
Ceiling system having a plurality of different panels
ARMSTRONG WORLD IND INC9 citations82
US11725384B2Aug 15, 2023
Ceiling system having a plurality of different panels
ARMSTRONG WORLD IND INC2 citations71
USD914248SMar 23, 2021
Ceiling panel
ARMSTRONG WORLD IND INC4 citations71
US12258756B2Mar 25, 2025
Ceiling system having a plurality of different panels
ARMSTRONG WORLD IND INC0 citations61
US11808038B2Nov 7, 2023
Ceiling panel attachment assembly
ARMSTRONG WORLD IND INC1 citations60
US11731391B2Aug 22, 2023
Fire resistant low density acoustic panel
ARMSTRONG WORLD IND INC0 citations56
US12338624B2Jun 24, 2025
Ceiling system and method of installation
ARMSTRONG WORLD IND INC0 citations50
US12018486B2Jun 25, 2024
Ceiling system and method of installation
ARMSTRONG WORLD IND INC0 citations50
US11946250B2Apr 2, 2024
Ceiling system and method of installation
ARMSTRONG WORLD IND INC0 citations50