Inventor · disambiguated record
James M. Hundertmark
Also filed as: HUNDERTMARK JAMES M · MERTEN TIMOTHY
29 granted patents·1 pending application·493 citations·filing 1979–2018
97Inventor score
Files withBRUNSWICK CORP16MARK X STEERING SYSTEMS LLC9PERFORMANCE 1 MARINE INC2MARINE TECH PRODUCTS INC1
Top patents by PatentIndex Score
30 records- 0194US7681513B1Tiller operated marine steering systemMARK X STEERING SYSTEMS LLC·Filed 2008·Granted Mar 23, 2010·34 cites·24 claims
- 0292US4702202ALow profile internally packaged fuel injection system for two cycle engineBRUNSWICK CORP·Filed 1986·Granted Oct 27, 1987·52 cites·19 claims
- 0392US4490120AHydraulic trim-tilt systemBRUNSWICK CORP·Filed 1982·Granted Dec 25, 1984·41 cites·8 claims
- 0491US4391592AHydraulic trim-tilt systemBRUNSWICK CORP·Filed 1980·Granted Jul 5, 1983·37 cites·7 claims
- 0590US6715438B1Tiller operated power assist marine steering systemMARK X STEERING SYSTEMS LLC·Filed 2002·Granted Apr 6, 2004·35 cites·34 claims
- 0688US7325507B1Tiller operated marine steering systemMARK X STEERING SYSTEMS LLC·Filed 2005·Granted Feb 5, 2008·19 cites·9 claims
- 0785US5074193AMarine power steering systemBRUNSWICK CORP·Filed 1989·Granted Dec 24, 1991·27 cites·15 claims
- 0884US5392690AMarine power steering systemBRUNSWICK CORP·Filed 1993·Granted Feb 28, 1995·23 cites·8 claims
- 0982US9669914B1Marine power steering systemMARK X STEERING SYSTEMS LLC·Filed 2015·Granted Jun 6, 2017·6 cites·16 claims
- 1080US4590897AIdle fuel residual storage systemBRUNSWICK CORP·Filed 1984·Granted May 27, 1986·27 cites·10 claims
- 1178US6524147B1Power assist marine steering systemMARK X STEERING SYSTEMS LLC·Filed 2001·Granted Feb 25, 2003·16 cites·19 claims
- 1277US4512292AAccessory gear drive for a two-cycle engineBRUNSWICK CORP·Filed 1983·Granted Apr 23, 1985·24 cites·12 claims
- 1370US4388896ALubricating system for a two-cycle engineBRUNSWICK CORP·Filed 1981·Granted Jun 21, 1983·20 cites·10 claims
- 1468US5241894AMarine power steering systemBRUNSWICK CORP·Filed 1991·Granted Sep 7, 1993·14 cites·2 claims
- 1568US4583500AMarine propulsion system with automatic oil-fuel mixingBRUNSWICK CORP·Filed 1985·Granted Apr 22, 1986·22 cites·20 claims
- 1667US9889913B1Marine power steering systemMARK X STEERING SYSTEMS LLC·Filed 2016·Granted Feb 13, 2018·2 cites·5 claims
- 1765US8376794B2Electromechanically actuated steering vane for marine vesselMARK X STEERING SYSTEMS LLC·Filed 2010·Granted Feb 19, 2013·2 cites·5 claims
- 1861US6598553B1Power assist marine steering systemMARK X STEERING SYSTEMS LLC·Filed 2002·Granted Jul 29, 2003·8 cites·22 claims
- 1954US4674449APressure regulated cooling systemBRUNSWICK CORP·Filed 1985·Granted Jun 23, 1987·14 cites·7 claims
- 2049US4836506AValve control for back draft carburetorBRUNSWICK CORP·Filed 1988·Granted Jun 6, 1989·9 cites·8 claims
- 2149US4285308ACold start fuel enrichment systemBRUNSWICK CORP·Filed 1979·Granted Aug 25, 1981·6 cites·10 claims
- 2247US5605109APower steering systemPERFORMANCE 1 MARINE INC·Filed 1995·Granted Feb 25, 1997·9 cites·6 claims
- 2347US5603279APower steering assistPERFORMANCE 1 MARINE INC·Filed 1995·Granted Feb 18, 1997·15 cites·26 claims
- 2443US4776303ATwo cycle engine with cylinder liner and exhaust bridge lubrication and coolingBRUNSWICK CORP·Filed 1987·Granted Oct 11, 1988·8 cites·12 claims
- 2541US5702275ASteering mechanismFiled 1995·Granted Dec 30, 1997·6 cites·5 claims
- 2638US2004040485A1Power assist marine steering systemMARK X STEERING SYSTEMS LLC·Filed 2003·Application pending·0 cites
- 2737US4589378APressure-vacuum aided valveBRUNSWICK CORP·Filed 1985·Granted May 20, 1986·5 cites·10 claims
- 2835US6199498B1Steering mechanismFiled 1998·Granted Mar 13, 2001·6 cites·1 claims
- 2933US10494073B1Steering apparatus for outboard motorMARINE TECH PRODUCTS INC·Filed 2018·Granted Dec 3, 2019·0 cites·7 claims
- 3031US4776302ATwo cycle engine with exhaust bridge lubricationBRUNSWICK CORP·Filed 1987·Granted Oct 11, 1988·6 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →