Assignee
HEALTHY GAIN INVEST LTD
VG·6 granted patents·113 citations·filing 2002–2004
Technology mixA47L6
Top patents by PatentIndex Score
6 records- 0186US7617563B2Liquid distribution system for a cleaning machineHEALTHY GAIN INVEST LTD·Filed 2002·Granted Nov 17, 2009·43 cites·20 claims
- 0279US7533439B2Handle assembly for a cleaning apparatusHEALTHY GAIN INVEST LTD·Filed 2004·Granted May 19, 2009·31 cites·16 claims
- 0367US7533442B2Wet/dry floor cleaning unit and method of cleaningHEALTHY GAIN INVEST LTD·Filed 2004·Granted May 19, 2009·11 cites·9 claims
- 0462US7430783B2Tank latching arrangement for a cleaning apparatusHEALTHY GAIN INVEST LTD·Filed 2004·Granted Oct 7, 2008·10 cites·19 claims
- 0562US7356875B2Air exhaust system for a cleaning machineHEALTHY GAIN INVEST LTD·Filed 2003·Granted Apr 15, 2008·12 cites·31 claims
- 0656US7363681B2Suction shut off device for a cleaning apparatusHEALTHY GAIN INVEST LTD·Filed 2004·Granted Apr 29, 2008·6 cites·10 claims
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