Assignee
KAISER STEEL CORP
US·26 granted patents·611 citations·filing 1973–1985
Top patents by PatentIndex Score
26 records- 0192US4112693AMine roof support plateKAISER STEEL CORP·Filed 1976·Granted Sep 12, 1978·80 cites·6 claims
- 0291US4577796AMethod and apparatus for tracking seam welds on pipes and the likeKAISER STEEL CORP·Filed 1984·Granted Mar 25, 1986·75 cites·9 claims
- 0390US4430913ACut-off and face machineKAISER STEEL CORP·Filed 1982·Granted Feb 14, 1984·52 cites·19 claims
- 0488US4706488AMethod of roll forming cylindrical pipeKAISER STEEL CORP·Filed 1985·Granted Nov 17, 1987·38 cites·6 claims
- 0585US4326701ALance apparatusKAISER STEEL CORP·Filed 1981·Granted Apr 27, 1982·30 cites·8 claims
- 0683US4242154APreheat and cleaning systemKAISER STEEL CORP·Filed 1979·Granted Dec 30, 1980·29 cites·5 claims
- 0776US4074487AMulti-story wall framing system and methodKAISER STEEL CORP·Filed 1974·Granted Feb 21, 1978·41 cites·11 claims
- 0876US4001993ASteel wall stud and the wall frame employing the sameKAISER STEEL CORP·Filed 1973·Granted Jan 11, 1977·39 cites·9 claims
- 0975US4142663AApparatus and method for making perforated tubeKAISER STEEL CORP·Filed 1977·Granted Mar 6, 1979·39 cites·18 claims
- 1072US4795066ALadle nozzle insertKAISER STEEL CORP·Filed 1982·Granted Jan 3, 1989·19 cites·1 claims
- 1170USD258718SMine roof support plateKAISER STEEL CORP·Filed 1978·Granted Mar 31, 1981·12 cites·1 claims
- 1269US4398629APlate latch and guide systemKAISER STEEL CORP·Filed 1982·Granted Aug 16, 1983·17 cites·11 claims
- 1368US4404634ALateral weave gaging systemKAISER STEEL CORP·Filed 1981·Granted Sep 13, 1983·17 cites·6 claims
- 1467US4075975ARotator and coater system for drum shellsKAISER STEEL CORP·Filed 1976·Granted Feb 28, 1978·34 cites·4 claims
- 1558US4182160AHydrostatic pipe testerKAISER STEEL CORP·Filed 1978·Granted Jan 8, 1980·17 cites·10 claims
- 1652US4628721AMethod of roll forming cylindrical pipeKAISER STEEL CORP·Filed 1985·Granted Dec 16, 1986·11 cites·3 claims
- 1752US4606208APipe forming apparatusKAISER STEEL CORP·Filed 1984·Granted Aug 19, 1986·10 cites·14 claims
- 1846US4445357APipe pressKAISER STEEL CORP·Filed 1980·Granted May 1, 1984·13 cites·12 claims
- 1945US4353235AEdge preforming of metal plateKAISER STEEL CORP·Filed 1980·Granted Oct 12, 1982·7 cites·9 claims
- 2043US4247086ALance hoisting and skull detecting apparatus for basic oxygen steelmaking furnacesKAISER STEEL CORP·Filed 1979·Granted Jan 27, 1981·5 cites·1 claims
- 2138US4340209AAdjustable tuyereKAISER STEEL CORP·Filed 1981·Granted Jul 20, 1982·7 cites·4 claims
- 2238US3933994AProcess for desulfurizing gasesKAISER STEEL CORP·Filed 1974·Granted Jan 20, 1976·6 cites·2 claims
- 2335US4206848AIngot mold cap removing and handling apparatusKAISER STEEL CORP·Filed 1978·Granted Jun 10, 1980·4 cites·8 claims
- 2428US4213418AEnlongated bar support means for the spray coating and conveying of drum partsKAISER STEEL CORP·Filed 1978·Granted Jul 22, 1980·5 cites·2 claims
- 2521US3945426ASplash can for ingot molds and methodsKAISER STEEL CORP·Filed 1974·Granted Mar 23, 1976·2 cites·8 claims
- 2619US4440607AMethod of producing tin plate for lithography with direct printed ultraviolet-cured inksKAISER STEEL CORP·Filed 1982·Granted Apr 3, 1984·2 cites·6 claims
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