Assignee
AJF INC
US7 patents
Top patents by PatentIndex Score
US4968007ANov 6, 1990
Anti-slag, anti-vortex tundish measurement apparatus
AJF INC24 citations91
US5423522AJun 13, 1995
Slag control shape release apparatus for molten metal vessels
AJF INC8 citations72
US5249780AOct 5, 1993
Slag control shape release apparatus for molten metal vessels
AJF INC12 citations72
US5118085AJun 2, 1992
Steel ladle lip closure apparatus
AJF INC7 citations72
US5303902AApr 19, 1994
Slag control shape release apparatus for molten metal vessels
AJF INC8 citations67
US5421560AJun 6, 1995
Slag control apparatus for molten metal vessels
AJF INC5 citations59
US5645792AJul 8, 1997
Slag control shape release apparatus for molten metal vessels
AJF INC3 citations58