Assignee
DEFOND COMPONENTS LTD
CN·26 granted patents·5 pending applications·406 citations·filing 2003–2018
Top patents by PatentIndex Score
31 records- 0192US7211758B2Circuit interrupter that produces snap-action connection and disconnection between electrical contactsDEFOND COMPONENTS LTD·Filed 2005·Granted May 1, 2007·30 cites·12 claims
- 0291US6749028B1Power tool trigger assemblyDEFOND COMPONENTS LTD·Filed 2003·Granted Jun 15, 2004·60 cites·13 claims
- 0390US7186940B1Electrical switchDEFOND COMPONENTS LTD·Filed 2005·Granted Mar 6, 2007·24 cites·12 claims
- 0488US6736220B1Power tool trigger assemblyDEFOND COMPONENTS LTD·Filed 2003·Granted May 18, 2004·43 cites·15 claims
- 0588US6717080B1Power tool trigger assemblyDEFOND COMPONENTS LTD·Filed 2003·Granted Apr 6, 2004·41 cites·24 claims
- 0683US6812425B1Locking trigger switch mechanismDEFOND COMPONENTS LTD·Filed 2003·Granted Nov 2, 2004·27 cites·14 claims
- 0782US7619391B2Electrical appliance with battery protectionDEFOND COMPONENTS LTD·Filed 2006·Granted Nov 17, 2009·19 cites·11 claims
- 0881US7476821B1Trigger mechanismDEFOND COMPONENTS LTD·Filed 2007·Granted Jan 13, 2009·28 cites·17 claims
- 0980US6958455B1Lock-on/lock-off tool switchDEFOND COMPONENTS LTD·Filed 2004·Granted Oct 25, 2005·24 cites·7 claims
- 1079US10547257B2Variable-speed controller for use with an electric deviceDEFOND COMPONENTS LTD·Filed 2017·Granted Jan 28, 2020·2 cites·13 claims
- 1179US9756740B2Electrical switch assemblyDEFOND COMPONENTS LTD·Filed 2015·Granted Sep 5, 2017·4 cites·22 claims
- 1274US7468492B2Electrical switchDEFOND COMPONENTS LTD·Filed 2007·Granted Dec 23, 2008·11 cites·20 claims
- 1373US7754989B2Electrical switchDEFOND COMPONENTS LTD·Filed 2007·Granted Jul 13, 2010·7 cites·4 claims
- 1470US6989503B2Power tool trigger assemblyDEFOND COMPONENTS LTD·Filed 2004·Granted Jan 24, 2006·15 cites·9 claims
- 1568US6919523B1Electrical switchDEFOND COMPONENTS LTD·Filed 2004·Granted Jul 19, 2005·19 cites·13 claims
- 1663US7975982B2Electromagnetic valveDEFOND COMPONENTS LTD·Filed 2008·Granted Jul 12, 2011·4 cites·8 claims
- 1763US7210542B2Power tool safety deviceDEFOND COMPONENTS LTD·Filed 2004·Granted May 1, 2007·11 cites·5 claims
- 1857US6791038B1Electrical switchDEFOND COMPONENTS LTD·Filed 2003·Granted Sep 14, 2004·12 cites·14 claims
- 1955US9932728B2Flush valve assembly and toilet flush system incorporating the sameDEFOND COMPONENTS LTD·Filed 2015·Granted Apr 3, 2018·1 cites·24 claims
- 2052US6861607B2Electrical switchDEFOND COMPONENTS LTD·Filed 2003·Granted Mar 1, 2005·12 cites·15 claims
- 2148US6897389B2Electrical switchDEFOND COMPONENTS LTD·Filed 2003·Granted May 24, 2005·7 cites·11 claims
- 2245US2009160639A1Keyless alert system and method for automobilesDEFOND COMPONENTS LTD·Filed 2007·Application pending·0 cites
- 2344US2007248475A1Fluid pumpDEFOND COMPONENTS LTD·Filed 2006·Application pending·0 cites
- 2443US7224558B2Method and apparatus for electromechanically interrupting and reconnecting circuitsDEFOND COMPONENTS LTD·Filed 2004·Granted May 29, 2007·2 cites·20 claims
- 2542US7723632B2Electrical switchDEFOND COMPONENTS LTD·Filed 2007·Granted May 25, 2010·0 cites·13 claims
- 2640US9663933B2Toilet apparatusDEFOND COMPONENTS LTD·Filed 2015·Granted May 30, 2017·0 cites·16 claims
- 2738US2005254187A1Arc fault circuit interrupterDEFOND COMPONENTS LTD·Filed 2004·Application pending·0 cites
- 2832US2009167506A1Method of controlling networked kitchen appliancesDEFOND COMPONENTS LTD·Filed 2008·Application pending·0 cites
- 2930US10591949B2Transducer deviceDEFOND COMPONENTS LTD·Filed 2018·Granted Mar 17, 2020·0 cites·11 claims
- 3029US6740833B1Electrical switchDEFOND COMPONENTS LTD·Filed 2003·Granted May 25, 2004·3 cites·9 claims
- 3129US2019084144A1Control assembly for an electric deviceDEFOND COMPONENTS LTD·Filed 2018·Application pending·0 cites
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