Assignee
KRUPPERT ENTERPRISES INC
CA·3 granted patents·32 citations·filing 1983–1984
Technology mixC21D3
Top patents by PatentIndex Score
3 records- 0167US4504042AApparatus for heat treating steelKRUPPERT ENTERPRISES INC·Filed 1983·Granted Mar 12, 1985·14 cites·10 claims
- 0253US4575054AApparatus for quenching steel pipesKRUPPERT ENTERPRISES INC·Filed 1984·Granted Mar 11, 1986·9 cites·9 claims
- 0353US4490187AMethod for heat treating steelKRUPPERT ENTERPRISES INC·Filed 1983·Granted Dec 25, 1984·9 cites·28 claims
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