Inventor · disambiguated record
Pheroze J. Nagarwalla
Also filed as: NAGARWALLA PHEROZE J
14 granted patents·117 citations·filing 1986–1996
92Inventor score
Top patents by PatentIndex Score
14 records- 0181US4836269AForming apparatus having catalyst introduction simultaneous with sand injectionROBERTS CORP·Filed 1988·Granted Jun 6, 1989·21 cites·8 claims
- 0262US4830082AMachine and method for making molds using an activating gasROBERTS CORP·Filed 1986·Granted May 16, 1989·10 cites·20 claims
- 0357US4832108AMethod and apparatus for handling tooling within a foundry machineROBERT CORP·Filed 1988·Granted May 23, 1989·10 cites·15 claims
- 0455US5715885AApparatus and method for cleaning core box ventsGEORG FISCHER DISA INC·Filed 1995·Granted Feb 10, 1998·18 cites·20 claims
- 0554US4757855AMethod and apparatus for loading and unloading tooling from a foundry machineROBERTS CORP·Filed 1987·Granted Jul 19, 1988·8 cites·29 claims
- 0644US5787957AApparatus and methods for injecting and gassing of sandGEORG FISCHER DISA INC·Filed 1996·Granted Aug 4, 1998·12 cites·27 claims
- 0744US4718474AMold transfer mechanism for a molding machineROBERTS CORP·Filed 1986·Granted Jan 12, 1988·5 cites·19 claims
- 0844US4714100AMethod and apparatus for changing a mold box on a molding machineROBERTS CORP·Filed 1986·Granted Dec 22, 1987·5 cites·21 claims
- 0937US5095967AModular core making machineDISAMATIC INC·Filed 1991·Granted Mar 17, 1992·8 cites·23 claims
- 1034US4883558AMethod and apparatus for bonding pairs of mold shells into moldsROBERTS CORP·Filed 1988·Granted Nov 28, 1989·6 cites·24 claims
- 1131US5911267ACope with bore for gassing coresGEORG FISCHER DISA INC·Filed 1996·Granted Jun 15, 1999·5 cites·16 claims
- 1229US5785107AApparatus and method for producing multiple coresGEORG FISCHER DISA INC·Filed 1995·Granted Jul 28, 1998·3 cites·15 claims
- 1328US5056582ACore box shuttle systemDISAMATIC INC·Filed 1990·Granted Oct 15, 1991·4 cites·21 claims
- 1425US5154229ACore box handling apparatus for a core moldingDISAMATIC INC·Filed 1991·Granted Oct 13, 1992·2 cites·12 claims
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