Assignee
CONS ENG CO
US·11 granted patents·463 citations·filing 1973–1998
Top patents by PatentIndex Score
11 records- 0198US5350160AMethod and apparatus for heat treating metal castingsCONS ENG CO·Filed 1993·Granted Sep 27, 1994·55 cites·5 claims
- 0298US5294094AMethod and apparatus for heat treating metal castingsCONS ENG CO·Filed 1992·Granted Mar 15, 1994·78 cites·30 claims
- 0397US5439045AMethod of heat treating metal castings, removing cores, and incinerating waste gassesCONS ENG CO·Filed 1994·Granted Aug 8, 1995·56 cites·18 claims
- 0496US5738162ATerraced fluidized bedCONS ENG CO·Filed 1997·Granted Apr 14, 1998·53 cites·20 claims
- 0596US5531423AMethod and apparatus for heat treating metal castingsCONS ENG CO·Filed 1994·Granted Jul 2, 1996·41 cites·6 claims
- 0696US5354038AHeat treatment of metal castings and in-furnace sand reclamationCONS ENG CO·Filed 1994·Granted Oct 11, 1994·37 cites·48 claims
- 0793US5551998AMethod and apparatus for heat treating metal castingsCONS ENG CO·Filed 1995·Granted Sep 3, 1996·32 cites·40 claims
- 0890US5850866AHeat treatment of metal castings and in-furnace sand reclamationCONS ENG CO·Filed 1996·Granted Dec 22, 1998·22 cites·30 claims
- 0983US5565046AHeat treatment of metal castings and integrated sand reclamationCONS ENG CO·Filed 1995·Granted Oct 15, 1996·35 cites·89 claims
- 1071US5957188AIntegrated system and process for heat treating castings and reclaiming sandCONS ENG CO·Filed 1998·Granted Sep 28, 1999·26 cites·14 claims
- 1168US3937521ASelf-purging pneumatic conveying apparatus and varied means of operationCONS ENG CO·Filed 1973·Granted Feb 10, 1976·28 cites·9 claims
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