Assignee
METAULLICS SYSTEMS CO LP
US·23 granted patents·3,149 citations·filing 1992–2003
Top patents by PatentIndex Score
23 records- 0199US6843640B2Pump for molten materials with suspended solidsMETAULLICS SYSTEMS CO LP·Filed 2003·Granted Jan 18, 2005·125 cites·10 claims
- 0299US6358467B1Universal couplingMETAULLICS SYSTEMS CO LP·Filed 2000·Granted Mar 19, 2002·132 cites·33 claims
- 0398US6887425B2Shaft and post assemblies for molten metal apparatusMETAULLICS SYSTEMS CO LP·Filed 2002·Granted May 3, 2005·117 cites·11 claims
- 0498US6551060B2Pump for molten materials with suspended solidsMETAULLICS SYSTEMS CO LP·Filed 2001·Granted Apr 22, 2003·119 cites·29 claims
- 0598US6464458B2Molten metal impellerMETAULLICS SYSTEMS CO LP·Filed 2001·Granted Oct 15, 2002·131 cites·14 claims
- 0698US5993728AGas injection pumpMETAULLICS SYSTEMS CO LP·Filed 1997·Granted Nov 30, 1999·136 cites·14 claims
- 0797US6254340B1Molten metal impellerMETAULLICS SYSTEMS CO LP·Filed 1998·Granted Jul 3, 2001·136 cites·23 claims
- 0897US6217823B1Metal scrap submergence systemMETAULLICS SYSTEMS CO LP·Filed 1999·Granted Apr 17, 2001·172 cites·20 claims
- 0997US6074455AAluminum scrap melting process and apparatusMETAULLICS SYSTEMS CO LP·Filed 1999·Granted Jun 13, 2000·142 cites·26 claims
- 1097US6036745AMolten metal charge wellMETAULLICS SYSTEMS CO LP·Filed 1997·Granted Mar 14, 2000·152 cites·22 claims
- 1197US5586863AMolten metal pump with vaned impellerMETAULLICS SYSTEMS CO LP·Filed 1995·Granted Dec 24, 1996·151 cites·12 claims
- 1297US5470201AMolten metal pump with vaned impellerMETAULLICS SYSTEMS CO LP·Filed 1994·Granted Nov 28, 1995·134 cites·14 claims
- 1397US5310412AMelting metal particles and dispersing gas and additives with vaned impellerMETAULLICS SYSTEMS CO LP·Filed 1993·Granted May 10, 1994·143 cites·29 claims
- 1496US6451247B1Shaft and post assemblies for molten metal apparatusMETAULLICS SYSTEMS CO LP·Filed 1999·Granted Sep 17, 2002·132 cites·15 claims
- 1596US5785494AMolten metal impellerMETAULLICS SYSTEMS CO LP·Filed 1997·Granted Jul 28, 1998·142 cites·17 claims
- 1696US5685701ABearing arrangement for molten aluminum pumpsMETAULLICS SYSTEMS CO LP·Filed 1995·Granted Nov 11, 1997·157 cites·14 claims
- 1796US5558505AMolten metal pump support post and apparatus for removing it from a baseMETAULLICS SYSTEMS CO LP·Filed 1994·Granted Sep 24, 1996·145 cites·19 claims
- 1895US6250881B1Molten metal shaft and impeller bearing assemblyMETAULLICS SYSTEMS CO LP·Filed 1996·Granted Jun 26, 2001·114 cites·19 claims
- 1995US6231639B1Modular filter for molten metalMETAULLICS SYSTEMS CO LP·Filed 1997·Granted May 15, 2001·119 cites·10 claims
- 2095US5634770AMolten metal pump with vaned impellerMETAULLICS SYSTEMS CO LP·Filed 1995·Granted Jun 3, 1997·158 cites·10 claims
- 2194US5947705AMolten metal transfer pumpMETAULLICS SYSTEMS CO LP·Filed 1997·Granted Sep 7, 1999·123 cites·20 claims
- 2294US5741422AMolten metal filter cartridgeMETAULLICS SYSTEMS CO LP·Filed 1995·Granted Apr 21, 1998·125 cites·14 claims
- 2394US5369063AMolten metal filter medium and method for making sameMETAULLICS SYSTEMS CO LP·Filed 1992·Granted Nov 29, 1994·144 cites·20 claims
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