Assignee
SIOUX STEAM CLEANER CORP
US·18 granted patents·256 citations·filing 1974–2000
Top patents by PatentIndex Score
18 records- 0176US4552162AElectric combination cleanerSIOUX STEAM CLEANER CORP·Filed 1983·Granted Nov 12, 1985·30 cites·4 claims
- 0274US4039350AIndustrial cleaning systemSIOUX STEAM CLEANER CORP·Filed 1976·Granted Aug 2, 1977·29 cites·9 claims
- 0373US4368757ACleaning apparatus and methodSIOUX STEAM CLEANER CORP·Filed 1980·Granted Jan 18, 1983·33 cites·10 claims
- 0464US6435174B1Fluid heater coil configuration and fabrication methodSIOUX STEAM CLEANER CORP·Filed 2000·Granted Aug 20, 2002·15 cites·17 claims
- 0560US6006398ASafety shutoff system for steam cleaners and combination steam and water cleanersSIOUX STEAM CLEANER CORP·Filed 1998·Granted Dec 28, 1999·25 cites·14 claims
- 0657US4436113ACleaning apparatusSIOUX STEAM CLEANER CORP·Filed 1981·Granted Mar 13, 1984·19 cites·13 claims
- 0756US6561183B1Fluid heater system with tiltable heater assemblySIOUX STEAM CLEANER CORP·Filed 2000·Granted May 13, 2003·10 cites·26 claims
- 0853US3982471ASeal in pump piston intermittently permitting conduction of pump fluidSIOUX STEAM CLEANER CORP·Filed 1974·Granted Sep 28, 1976·11 cites·1 claims
- 0949US6092768ARectangular support frame for supporting and transporting components of a cleaning deviceSIOUX STEAM CLEANER CORP·Filed 1998·Granted Jul 25, 2000·13 cites·20 claims
- 1049US4007712AWater heaterSIOUX STEAM CLEANER CORP·Filed 1976·Granted Feb 15, 1977·13 cites·9 claims
- 1145US4678892ACombination cleaner safety circuitSIOUX STEAM CLEANER CORP·Filed 1985·Granted Jul 7, 1987·12 cites·7 claims
- 1243US6164557AFluid temperature control for a heated fluid cleaner with multiple outletsSIOUX STEAM CLEANER CORP·Filed 1998·Granted Dec 26, 2000·15 cites·20 claims
- 1343US4003407ADrip-preventing condensation shroud usable with water heatersSIOUX STEAM CLEANER CORP·Filed 1974·Granted Jan 18, 1977·7 cites·2 claims
- 1443US3987811AControl valve mechanism for cleaning apparatus using fluidsSIOUX STEAM CLEANER CORP·Filed 1975·Granted Oct 26, 1976·12 cites·2 claims
- 1535US6056207ACleaner with temperature controlSIOUX STEAM CLEANER CORP·Filed 1998·Granted May 2, 2000·6 cites·14 claims
- 1633US4095563ALow pressure steam generatorSIOUX STEAM CLEANER CORP·Filed 1976·Granted Jun 20, 1978·3 cites·11 claims
- 1729US4217888ALiquid solar heat collectorSIOUX STEAM CLEANER CORP·Filed 1977·Granted Aug 19, 1980·0 cites·5 claims
- 1825US3970048ALow pressure steam generatorSIOUX STEAM CLEANER CORP·Filed 1975·Granted Jul 20, 1976·3 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →