Assignee
LASALLE STEEL CO
US·6 granted patents·111 citations·filing 1976–1986
Top patents by PatentIndex Score
6 records- 0181US4457789AProcess for annealing steelsLASALLE STEEL CO·Filed 1981·Granted Jul 3, 1984·27 cites·10 claims
- 0281US4404047AProcess for the improved heat treatment of steels using direct electrical resistance heatingLASALLE STEEL CO·Filed 1980·Granted Sep 13, 1983·27 cites·7 claims
- 0374US4224818AMethod and apparatus for cold finishing of metalsLASALLE STEEL CO·Filed 1978·Granted Sep 30, 1980·21 cites·16 claims
- 0467US4088511ASteels combining toughness and machinabilityLASALLE STEEL CO·Filed 1976·Granted May 9, 1978·18 cites·54 claims
- 0566US4040872AProcess for strengthening of carbon steelsLASALLE STEEL CO·Filed 1976·Granted Aug 9, 1977·17 cites·31 claims
- 0613US4755191AFinishing of hard chromium plated productsLASALLE STEEL CO·Filed 1986·Granted Jul 5, 1988·1 cites·6 claims
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