Inventor

WRIGHT RALPH W

US4 patents

⚠️ This page may combine multiple inventors who share the name “WRIGHT RALPH W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ARMSTRONG WORLD IND INC

2 patents

US4530856AJul 23, 1985

Method for making decorative laminate

ARMSTRONG WORLD IND INC31 citations91

US4450194AMay 22, 1984

Decorative laminate

ARMSTRONG WORLD IND INC32 citations91

IBM

1 patent

US4293910AOct 6, 1981

Reconfigurable key-in-storage means for protecting interleaved main storage

IBM59 citations92

AWI LICENSING CO

1 patent

US6866737B2Mar 15, 2005

Method for mechanically embossing a surface covering using a recyclable solidified slurry embossing tool

AWI LICENSING CO5 citations57