Inventor
PHAM PHI-OANH R
US8 patents
Patents
8 patentsUS9390700B1Jul 12, 2016
Laminate acoustic panel
ARMSTRONG WORLD IND INC23 citations89
US9238912B1Jan 19, 2016
Method for installing acoustic panel
ARMSTRONG WORLD IND INC12 citations80
US12017441B2Jun 25, 2024
Sound attenuating building panels
ARMSTRONG WORLD IND INC2 citations70
US11536024B2Dec 27, 2022
Multi-layer acoustical building panels
ARMSTRONG WORLD IND INC2 citations69
US12533867B2Jan 27, 2026
Sound attenuating building panels
ARMSTRONG WORLD IND INC0 citations59
US12168871B2Dec 17, 2024
Multi-layer acoustical building panels
ARMSTRONG WORLD IND INC0 citations58
US9725898B2Aug 8, 2017
Laminate acoustic panel
ARMSTRONG WORLD IND INC0 citations48
US9551146B2Jan 24, 2017
Method for installing acoustic panel
ARMSTRONG WORLD IND INC0 citations48