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DURAMAX MARINE LLC

Overview
  • Total Patents
    65
  • GoodIP Patent Rank
    124,539
About

DURAMAX MARINE LLC has a total of 65 patent applications. Its first patent ever was published in 1995. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets thermal processes, transport and machines are BLOKSMA B V, LONG MFG LTD and Hangzhou shenshi heat exchanger co ltd.

Patent filings per year

Chart showing DURAMAX MARINE LLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brakey Michael W 28
#2 Leeson Jeffrey S 27
#3 Peoples Eric K 14
#4 Horvat Frank E 13
#5 Miller P Charles Jr 12
#6 Orndorff Jr Roy Lee 8
#7 Miller Jr P Charles 5
#8 Miller Charles P Jr 4
#9 Orndorff Roy L Jr 4
#10 Brady Philip Paul 3

Latest patents

Publication Filing date Title
CA2968390A1 Improved marine heat exchanger
CN105190213A Turbulence enhancer for keel cooler
US2009145591A1 Keel cooler with fluid flow diverter
US2003173744A1 Marine shaft seal with lip seal, bearing and gasket
US2004079516A1 Keel cooler with fluid flow diverter
US2002162643A1 Heat exchanger with beveled header
WO0216789A1 Spa super demountable bearing
CA2389845A1 Heat exchanger with beveled header
US6575227B1 Heat exchanger
US6238093B1 Partial arc bearing assembly and method of making the same
CA2526142A1 Method of making bearing components and bearing assemblies
NZ505482A A bearing assembly and housing in water lubricated propeller shaft
EP0868574A1 Resilient plastic-elastomer alloy for fender protective structures