Inventor · disambiguated record
Edward Allen Covington
Also filed as: COVINGTON EDWARD A · COVINGTON EDWARD ALLEN
23 granted patents·879 citations·filing 1992–2004
97Inventor score
Top patents by PatentIndex Score
23 records- 0196US5415677AAir filters including filters configured for both radial and axial sealingDANA CORP·Filed 1993·Granted May 16, 1995·202 cites·26 claims
- 0292US6824581B1Pleated filter media with embossed spacers and cross flowDANA CORP·Filed 2002·Granted Nov 30, 2004·58 cites·15 claims
- 0390US7122068B2Pleated filter media with embossed spacers and cross flowWIX FILTRATION CORP·Filed 2004·Granted Oct 17, 2006·46 cites·2 claims
- 0485US5405527AAnti-drainback/pressure-relieved filter cartridges for lubricating oilDANA CORP·Filed 1994·Granted Apr 11, 1995·65 cites·11 claims
- 0585US5301958ASeal for spin-on filter having circumferential retaining grooveDANA CORP·Filed 1992·Granted Apr 12, 1994·53 cites·22 claims
- 0685US5284579AOne-piece anti-drainback and relief valveDANA CORP·Filed 1992·Granted Feb 8, 1994·52 cites·11 claims
- 0778US5549722AAir filter assemblies and a frustoconical air filter element for use with the assembliesDANA CORP·Filed 1994·Granted Aug 27, 1996·56 cites·11 claims
- 0875US6827848B2Filter element for oil pans and filter element/oil pan combinationDANA CORP·Filed 2003·Granted Dec 7, 2004·13 cites·6 claims
- 0975US6096199AOil filter cartridge with temperature sensitive bypass valveDANA CORP·Filed 1996·Granted Aug 1, 2000·34 cites·20 claims
- 1071US6290843B1Oil sump with integral filterFiled 2000·Granted Sep 18, 2001·14 cites·9 claims
- 1170US5660771AMolding process for forming a sealing gasket on filter mediaDANA CORP·Filed 1995·Granted Aug 26, 1997·36 cites·12 claims
- 1268US6616836B1Filter element for oil pans and filter element/oil pan combinationDANA CORP·Filed 1997·Granted Sep 9, 2003·29 cites·35 claims
- 1368US5871567ADual Media air filter with electrostatic chargeDANA CORP·Filed 1996·Granted Feb 16, 1999·35 cites·9 claims
- 1467US5587066ABarrel shaped spring center tube for a fluid filterDANA CORP·Filed 1994·Granted Dec 24, 1996·23 cites·20 claims
- 1559US5690816AAnti-drain back/pressure relieved filter cartridgesDANA CORP·Filed 1995·Granted Nov 25, 1997·25 cites·20 claims
- 1656US6183632B1Arrangement for filtering liquid used in a device having a sump panDANA CORP·Filed 1999·Granted Feb 6, 2001·20 cites·13 claims
- 1756US5833843AAnti-drain back/pressure relieved filter cartridgesDANA CORP·Filed 1996·Granted Nov 10, 1998·22 cites·8 claims
- 1854US6343796B1Gasket arrangementDANA CORP·Filed 1999·Granted Feb 5, 2002·19 cites·14 claims
- 1953US6027640AAnti-drain back/pressure relieved filter cartridgesDANA CORP·Filed 1998·Granted Feb 22, 2000·22 cites·12 claims
- 2052US6158592AEnd plate for spin-on filtersDANA CORP·Filed 1999·Granted Dec 12, 2000·19 cites·5 claims
- 2151US5935481AMolding apparatusDANA CORP·Filed 1997·Granted Aug 10, 1999·17 cites·4 claims
- 2247US6267881B1Cooling system filterDANA CORP·Filed 1999·Granted Jul 31, 2001·13 cites·12 claims
- 2335US6294083B1Sump covering filter with bypass valveFiled 1999·Granted Sep 25, 2001·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →