Individual holder
WIECZOREK MARK T
US·6 granted patents·1 pending application·81 citations·filing 2006–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
7 records- 0195US8590712B2Modular filter elements for use in a filter-in-filter cartridgeWIECZOREK MARK T·Filed 2010·Granted Nov 26, 2013·27 cites·36 claims
- 0290US8440081B2Quick drain filterWIECZOREK MARK T·Filed 2007·Granted May 14, 2013·20 cites·20 claims
- 0387US8168066B2Quick-drain filterWIECZOREK MARK T·Filed 2007·Granted May 1, 2012·15 cites·20 claims
- 0485US8551335B2Dual stage filtration with barrier for fuel water separationWIECZOREK MARK T·Filed 2010·Granted Oct 8, 2013·9 cites·16 claims
- 0579US8277655B2Fluid filtering with contaminant removalWIECZOREK MARK T·Filed 2006·Granted Oct 2, 2012·8 cites·23 claims
- 0671US9453754B2Multi-conductor water in fuel sensor for fill rate detectionWIECZOREK MARK T·Filed 2011·Granted Sep 27, 2016·2 cites·19 claims
- 0746US2008179263A1Combined filter apparatus, system, and methodWIECZOREK MARK T·Filed 2007·Application pending·0 cites
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