Inventor
SHAUB MELVIN H
US9 patents
⚠️ This page may combine multiple inventors who share the name “SHAUB MELVIN H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ARMSTRONG WORLD IND INC
7 patentsUS4554718ANov 26, 1985
Method of reinforcing a ceiling runner
ARMSTRONG WORLD IND INC58 citations95
US4769965ASep 13, 1988
Method and apparatus of positioning a new ceiling over an existing ceiling
ARMSTRONG WORLD IND INC34 citations91
US4489529ADec 25, 1984
Reinforced ceiling runner
ARMSTRONG WORLD IND INC51 citations91
US4920719AMay 1, 1990
Method and apparatus of positioning a new ceiling over an existing ceiling
ARMSTRONG WORLD IND INC27 citations88
US5417025AMay 23, 1995
Resiliently mounted accessible tile
ARMSTRONG WORLD IND INC27 citations87
US4598010AJul 1, 1986
Method of attaching a metal covering to a ceiling board
ARMSTRONG WORLD IND INC6 citations61
USD322924SJan 7, 1992
Ceiling tile trimming tool
ARMSTRONG WORLD IND INC3 citations58