Inventor · disambiguated record
Darrell T. Mckenzie
Also filed as: MCKENZIE DARRELL T
11 granted patents·2 pending applications·123 citations·filing 2001–2014
89Inventor score
Top patents by PatentIndex Score
13 records- 0184US6936162B1Three valve filter element support for filter cartridgeDANA CORP·Filed 2001·Granted Aug 30, 2005·42 cites·16 claims
- 0278US6793808B2Combination valve support and sealing element for filter cartridgesDANA CORP·Filed 2001·Granted Sep 21, 2004·27 cites·16 claims
- 0373US8869991B2Spin-on filter assemblyMCKENZIE DARRELL T·Filed 2010·Granted Oct 28, 2014·3 cites·20 claims
- 0472US6974539B1Combination filter element support and anti-prefill valveWIX FILTRATION CORP·Filed 2001·Granted Dec 13, 2005·19 cites·11 claims
- 0570US7771596B2Filter Container, assembly and method for manufacturing the sameWIX FILTRATION CORP LLC·Filed 2008·Granted Aug 10, 2010·4 cites·14 claims
- 0670US6588602B1Sealing gasket arrangement for spin-on filter cartridgesDANA CORP·Filed 2001·Granted Jul 8, 2003·17 cites·12 claims
- 0768US9861917B2Spin-on filter assemblyWIX FILTRATION CORP LLC·Filed 2014·Granted Jan 9, 2018·1 cites·20 claims
- 0861US6726030B1Standpipe element support for liquid filterDANA CORP·Filed 2002·Granted Apr 27, 2004·9 cites·10 claims
- 0951US2009250390A1FilterWIX FILTRATION CORP LLC·Filed 2009·Application pending·0 cites
- 1042US8747665B2Filter container, assembly, and method for manufacturing the sameMCKENZIE DARRELL T·Filed 2007·Granted Jun 10, 2014·0 cites·14 claims
- 1139US2006113227A1One-piece flow control valve for fluid filter assemblyMCKENZIE DARRELL T·Filed 2004·Application pending·0 cites
- 1233US6969458B1FilterWIX FILTRATION CORP·Filed 2003·Granted Nov 29, 2005·1 cites·26 claims
- 1332US9803751B2Seal, endcap assembly and filter assemblyWIX FILTRATION CORP LLC·Filed 2014·Granted Oct 31, 2017·0 cites·26 claims
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