Assignee
J T CULLEN CO INC
US·4 granted patents·51 citations·filing 1991–1999
Top patents by PatentIndex Score
4 records- 0176US6137823ABi-metal panel for electric arc furnaceJ T CULLEN CO INC·Filed 1999·Granted Oct 24, 2000·16 cites·18 claims
- 0272US5289495ACoolant coils for a smelting furnace roofJ T CULLEN CO INC·Filed 1992·Granted Feb 22, 1994·15 cites·24 claims
- 0351US5197080AEnd cap for cooling coils for an arc furnaceJ T CULLEN CO INC·Filed 1991·Granted Mar 23, 1993·8 cites·20 claims
- 0441US5740196AEnd caps and elbows for cooling coils for an electric arc furnanceJ T CULLEN CO INC·Filed 1996·Granted Apr 14, 1998·12 cites·17 claims
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