Inventor · disambiguated record
Louis A. Grant, Jr.
Also filed as: GRANT JR LOUIS A · GRANT LOUIS A · MEYERS LEO J
11 granted patents·2 pending applications·208 citations·filing 1978–2025
91Inventor score
Top patents by PatentIndex Score
13 records- 0192US4424956ADrapable, consumable, heat retention shield for hot metal carsSTANDARD STEEL SPONGE INC·Filed 1982·Granted Jan 10, 1984·40 cites·8 claims
- 0287US4233119AAscension pipe and elbow cleaning apparatusGRANT INC LOUIS A·Filed 1979·Granted Nov 11, 1980·49 cites·15 claims
- 0376US4177975AExhaust hood apparatus with tilting furnaceGRANT INC LOUIS A·Filed 1978·Granted Dec 11, 1979·10 cites·12 claims
- 0473US5020183ACleaning apparatus for a process vesselGRANT INC LOUIS A·Filed 1990·Granted Jun 4, 1991·32 cites·11 claims
- 0573US2025333969A1Demolition MachineLAG Equipment·Filed 2025·Application pending·0 cites
- 0670US6663825B2Method and apparatus for installing or replacing a furnace tap hole insertGRANT INC LOUIS A·Filed 2002·Granted Dec 16, 2003·9 cites·22 claims
- 0766US4861112AApparatus for cleaning aluminum cellsGRANT INC LOUIS A·Filed 1988·Granted Aug 29, 1989·11 cites·14 claims
- 0865US12378788B2Demolition machineLAG Equipment·Filed 2022·Granted Aug 5, 2025·0 cites·13 claims
- 0963US5179757AApparatus for descaling a process vesselGRANT INC LOUIS A·Filed 1992·Granted Jan 19, 1993·24 cites·9 claims
- 1062US4424957AHot metal car heat retention shieldSTANDARD STEEL SPONGE INC·Filed 1982·Granted Jan 10, 1984·8 cites·8 claims
- 1157US5294318ACrustbreaking assembly for aluminum electrolysis cellsGRANT INC LOUIS A·Filed 1992·Granted Mar 15, 1994·21 cites·20 claims
- 1236US2001045691A1Method and apparatus for replacing a tap hole liner in a basic oxygen furnace/QBOP/AOD and all other types of converter vesselsGRANT INC LOUIS A·Filed 2001·Application pending·0 cites
- 1333US4878789AApparatus for cleaning titanium potsGRANT INC LOUIS A·Filed 1988·Granted Nov 7, 1989·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →