Assignee
DENFRED HOLDINGS LTD
CA·4 granted patents·71 citations·filing 2004–2010
Top patents by PatentIndex Score
4 records- 0189USD640891SWater coolerDENFRED HOLDINGS LTD·Filed 2010·Granted Jul 5, 2011·47 cites·1 claims
- 0273US7775397B2Automatic valve assembly for a water cooler reservoirDENFRED HOLDINGS LTD·Filed 2007·Granted Aug 17, 2010·8 cites·25 claims
- 0357US7051902B2Automatic valve assembly for a water cooler reservoirDENFRED HOLDINGS LTD·Filed 2004·Granted May 30, 2006·12 cites·18 claims
- 0439USD566810SFloat ring for a water cooler reservoirDENFRED HOLDINGS LTD·Filed 2005·Granted Apr 15, 2008·4 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →