Inventor
NUTE JR ERNEST B
9 patents
⚠️ This page may combine multiple inventors who share the name “NUTE JR ERNEST B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ARMSTRONG WORLD IND INC
4 patentsUS5347783ASep 20, 1994
Prenotched fire-rated runner
ARMSTRONG WORLD IND INC23 citations92
US4580386AApr 8, 1986
Expansion clip on a ceiling runner
ARMSTRONG WORLD IND INC21 citations81
US4885889ADec 12, 1989
Grid accent and ceiling boards
ARMSTRONG WORLD IND INC9 citations73
US5349803ASep 27, 1994
Lanced fire-rated runner
ARMSTRONG WORLD IND INC16 citations72
ARMSTRONG CORK CO
4 patentsUS4011707AMar 15, 1977
Cross tee end joint for suspended ceiling system
ARMSTRONG CORK CO7 citations72
US3995798ADec 7, 1976
Support for a vaulted ceiling module
ARMSTRONG CORK CO11 citations71
US4015811AApr 5, 1977
Support for a vaulted ceiling module - II
ARMSTRONG CORK CO12 citations70
US4068438AJan 17, 1978
Ceiling runner
ARMSTRONG CORK CO4 citations61