Assignee
LAVAL TURBINE
17 granted patents·401 citations·filing 1974–1983
Top patents by PatentIndex Score
17 records- 0185US3999825ATubing coupling with electrical bondingLAVAL TURBINE·Filed 1975·Granted Dec 28, 1976·86 cites·10 claims
- 0281US4060250ARotor seal element with heat resistant alloy coatingLAVAL TURBINE·Filed 1976·Granted Nov 29, 1977·40 cites·6 claims
- 0380US4230148ACheck-valve constructionLAVAL TURBINE·Filed 1979·Granted Oct 28, 1980·36 cites·11 claims
- 0478US4142079AFloat-level switch with lifting mechanismLAVAL TURBINE·Filed 1978·Granted Feb 27, 1979·25 cites·22 claims
- 0576US4081635AElectrical switch responsive to a predetermined fluid flowLAVAL TURBINE·Filed 1976·Granted Mar 28, 1978·24 cites·19 claims
- 0673US4166936AViscosity-compensating flow switchLAVAL TURBINE·Filed 1978·Granted Sep 4, 1979·18 cites·9 claims
- 0771US4039228ATilting pad bearingLAVAL TURBINE·Filed 1976·Granted Aug 2, 1977·28 cites·6 claims
- 0870US3980560AFilter constructionLAVAL TURBINE·Filed 1975·Granted Sep 14, 1976·31 cites·19 claims
- 0967US3982087ALiquid-level indicating meansLAVAL TURBINE·Filed 1975·Granted Sep 21, 1976·24 cites·22 claims
- 1066US4081639ALiquid-level float switch constructionLAVAL TURBINE·Filed 1977·Granted Mar 28, 1978·14 cites·8 claims
- 1162US3971218AMeans for preventing an engine turbocharger from being damaged by foreign objectsLAVAL TURBINE·Filed 1974·Granted Jul 27, 1976·19 cites·13 claims
- 1255US4164145ASelf-powered electrical meter for display of a liquid-level or the like measurementLAVAL TURBINE·Filed 1978·Granted Aug 14, 1979·17 cites·15 claims
- 1353US4536660AFlexible means for measuring liquid levelLAVAL TURBINE·Filed 1983·Granted Aug 20, 1985·15 cites·10 claims
- 1445US4055197AElectro-proportional pressure control apparatusLAVAL TURBINE·Filed 1976·Granted Oct 25, 1977·8 cites·23 claims
- 1539US4053137AElectromechanically operated valveLAVAL TURBINE·Filed 1976·Granted Oct 11, 1977·6 cites·13 claims
- 1638US4217814ADual action trip and control valveLAVAL TURBINE·Filed 1978·Granted Aug 19, 1980·6 cites·8 claims
- 1736US4089503AElectromechanically actuated valveLAVAL TURBINE·Filed 1976·Granted May 16, 1978·4 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →