Assignee
DURAMAX MARINE LLC
US·21 granted patents·228 citations·filing 1997–2015
Top patents by PatentIndex Score
21 records- 0194US7201213B2Keel cooler with fluid flow diverterDURAMAX MARINE LLC·Filed 2005·Granted Apr 10, 2007·28 cites·11 claims
- 0290US6866271B2Marine shaft seal with lip seal, bearing and gasketDURAMAX MARINE LLC·Filed 2003·Granted Mar 15, 2005·46 cites·17 claims
- 0384US6039320AAdjustable seal for propeller drive shaftDURAMAX MARINE LLC·Filed 1997·Granted Mar 21, 2000·28 cites·7 claims
- 0481US8376029B2Keel cooler with fluid flow diverterDURAMAX MARINE LLC·Filed 2009·Granted Feb 19, 2013·13 cites·3 claims
- 0580US7481262B2Keel cooler with fluid flow diverterDURAMAX MARINE LLC·Filed 2007·Granted Jan 27, 2009·6 cites·8 claims
- 0679US7328740B2Heat exchanger with beveled headerDURAMAX MARINE LLC·Filed 2006·Granted Feb 12, 2008·8 cites·16 claims
- 0775US6896037B2Keel cooler with fluid flow diverterDURAMAX MARINE LLC·Filed 2002·Granted May 24, 2005·14 cites·17 claims
- 0875US6682804B2Fender protective structureDURAMAX MARINE LLC·Filed 2001·Granted Jan 27, 2004·9 cites·19 claims
- 0971US6575227B1Heat exchangerDURAMAX MARINE LLC·Filed 1999·Granted Jun 10, 2003·34 cites·22 claims
- 1070US9957030B2Turbulence enhancer for keel coolerDURAMAX MARINE LLC·Filed 2014·Granted May 1, 2018·1 cites·18 claims
- 1167US6626573B2Grooved staved bearing assemblyDURAMAX MARINE LLC·Filed 2001·Granted Sep 30, 2003·7 cites·19 claims
- 1265US6406184B2Partial arc bearing slabDURAMAX MARINE LLC·Filed 2001·Granted Jun 18, 2002·6 cites·3 claims
- 1364US7290932B2Stave bearing assembly and stave for a bearing assemblyDURAMAX MARINE LLC·Filed 2005·Granted Nov 6, 2007·1 cites·11 claims
- 1460US7490992B2Integral bearing unit made from a slippery/polymer alloyDURAMAX MARINE LLC·Filed 2007·Granted Feb 17, 2009·2 cites·10 claims
- 1552US10179637B2Turbulence enhancer for keel coolerDURAMAX MARINE LLC·Filed 2015·Granted Jan 15, 2019·0 cites·59 claims
- 1652US7044194B2Heat exchanger with beveled headerDURAMAX MARINE LLC·Filed 2002·Granted May 16, 2006·5 cites·10 claims
- 1748US6921206B2Stave bearing assembly and stave for a bearing assemblyDURAMAX MARINE LLC·Filed 2003·Granted Jul 26, 2005·1 cites·31 claims
- 1845US6224809B1Method of making a fender protective structureDURAMAX MARINE LLC·Filed 1999·Granted May 1, 2001·11 cites·25 claims
- 1939US10697703B2Marine heat exchangerDURAMAX MARINE LLC·Filed 2015·Granted Jun 30, 2020·0 cites·55 claims
- 2038US6238093B1Partial arc bearing assembly and method of making the sameDURAMAX MARINE LLC·Filed 1999·Granted May 29, 2001·7 cites·4 claims
- 2136US6648510B2SPA super demountable bearingDURAMAX MARINE LLC·Filed 2001·Granted Nov 18, 2003·1 cites·14 claims
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