Inventor

MORGAN II JOHN W

US3 patents

Patents

3 patents

US4337034AJun 29, 1982

Protective refractory member locking device

BLOOM ENG CO INC12 citations70

US4528672AJul 9, 1985

Weld insert and refractory anchor

BLOOM ENG CO INC15 citations67

US4457706AJul 3, 1984

Ladle station seal

BLOOM ENG CO INC10 citations67