Assignee
KOLVIN IND LTD
HK·27 granted patents·373 citations·filing 2001–2004
Technology mixH02J1
Top patents by PatentIndex Score
27 records- 0189USD466075SBattery chargerKOLVIN IND LTD·Filed 2001·Granted Nov 26, 2002·38 cites·1 claims
- 0288USD465452SBattery chargerKOLVIN IND LTD·Filed 2001·Granted Nov 12, 2002·36 cites·1 claims
- 0386USD456004SBattery chargerKOLVIN IND LTD·Filed 2001·Granted Apr 23, 2002·32 cites·1 claims
- 0482USD463360SBattery chargerKOLVIN IND LTD·Filed 2001·Granted Sep 24, 2002·26 cites·1 claims
- 0576USD483493SFacial saunaKOLVIN IND LTD·Filed 2002·Granted Dec 9, 2003·20 cites·1 claims
- 0674USD487514SFoot massagerKOLVIN IND LTD·Filed 2003·Granted Mar 9, 2004·16 cites·1 claims
- 0774USD487515SFoot massagerKOLVIN IND LTD·Filed 2003·Granted Mar 9, 2004·16 cites·1 claims
- 0874USD473317SFoot massagerKOLVIN IND LTD·Filed 2002·Granted Apr 15, 2003·19 cites·1 claims
- 0973USD495059SFacial sauna with hood and housing unitKOLVIN IND LTD·Filed 2003·Granted Aug 24, 2004·18 cites·1 claims
- 1071USD452589SManicure deviceKOLVIN IND LTD·Filed 2001·Granted Dec 25, 2001·17 cites·1 claims
- 1169USD478384SWax machineKOLVIN IND LTD·Filed 2002·Granted Aug 12, 2003·13 cites·1 claims
- 1267USD537949SFoot massagerKOLVIN IND LTD·Filed 2004·Granted Mar 6, 2007·14 cites·1 claims
- 1365USD449892SJet massagerKOLVIN IND LTD·Filed 2001·Granted Oct 30, 2001·13 cites·1 claims
- 1464USD512019SBattery chargerKOLVIN IND LTD·Filed 2004·Granted Nov 29, 2005·12 cites·1 claims
- 1563USD519447SBattery chargerKOLVIN IND LTD·Filed 2004·Granted Apr 25, 2006·12 cites·1 claims
- 1660USD487516SFoot massagerKOLVIN IND LTD·Filed 2003·Granted Mar 9, 2004·9 cites·1 claims
- 1759USD460826SFoot massagerKOLVIN IND LTD·Filed 2001·Granted Jul 23, 2002·10 cites·1 claims
- 1858USD513403SBattery chargerKOLVIN IND LTD·Filed 2004·Granted Jan 3, 2006·10 cites·1 claims
- 1956USD523394SBattery chargerKOLVIN IND LTD·Filed 2004·Granted Jun 20, 2006·9 cites·1 claims
- 2054US6956354B2Battery chargerKOLVIN IND LTD·Filed 2003·Granted Oct 18, 2005·8 cites·12 claims
- 2153USD452571SJet massagerKOLVIN IND LTD·Filed 2001·Granted Dec 25, 2001·7 cites·1 claims
- 2252USD471986SMassagerKOLVIN IND LTD·Filed 2001·Granted Mar 18, 2003·7 cites·1 claims
- 2348USD526271SBattery chargerKOLVIN IND LTD·Filed 2003·Granted Aug 8, 2006·6 cites·1 claims
- 2437USD449111SCombined massaging bath mat, control unit and hoseKOLVIN IND LTD·Filed 2001·Granted Oct 9, 2001·2 cites·1 claims
- 2536USD482125SJet massager with moveable jetKOLVIN IND LTD·Filed 2002·Granted Nov 11, 2003·2 cites·1 claims
- 2634USD473655SMassagerKOLVIN IND LTD·Filed 2002·Granted Apr 22, 2003·1 cites·1 claims
- 2731USD487513SJet massagerKOLVIN IND LTD·Filed 2003·Granted Mar 9, 2004·0 cites·1 claims
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