Assignee
LIONEL LLC
US·44 granted patents·6 pending applications·449 citations·filing 1997–2020
Top patents by PatentIndex Score
50 records- 0195US7297045B2Smart smoke unitLIONEL LLC·Filed 2002·Granted Nov 20, 2007·90 cites·21 claims
- 0293US7350754B2Block controllerLIONEL LLC·Filed 2005·Granted Apr 1, 2008·28 cites·9 claims
- 0391US6765356B1Control and motor arrangement for use in model trainLIONEL LLC·Filed 2000·Granted Jul 20, 2004·31 cites·14 claims
- 0482US10434429B2Model train control systemLIONEL LLC·Filed 2015·Granted Oct 8, 2019·3 cites·20 claims
- 0582US9937431B2Model train control systemLIONEL LLC·Filed 2015·Granted Apr 10, 2018·3 cites·20 claims
- 0682US9937430B2Model train control systemLIONEL LLC·Filed 2014·Granted Apr 10, 2018·4 cites·23 claims
- 0782US7307394B1Control and motor arrangement for use in model trainLIONEL LLC·Filed 2007·Granted Dec 11, 2007·6 cites·108 claims
- 0878US6485347B1Puffing fan driven smoke unit for a model trainLIONEL LLC·Filed 2000·Granted Nov 26, 2002·23 cites·18 claims
- 0976US7383962B2Model train with improved coupling mechanismLIONEL LLC·Filed 2005·Granted Jun 10, 2008·8 cites·17 claims
- 1075US7264208B2Control for operating features of a model vehicleLIONEL LLC·Filed 2003·Granted Sep 4, 2007·20 cites·28 claims
- 1175US6441570B1Controller for a model toy train setLIONEL LLC·Filed 1999·Granted Aug 27, 2002·55 cites·29 claims
- 1274US7298103B2Control and motor arrangement for use in model trainLIONEL LLC·Filed 2006·Granted Nov 20, 2007·4 cites·61 claims
- 1373US7666052B2Variable-heat smoke unit for model vehicleLIONEL LLC·Filed 2005·Granted Feb 23, 2010·4 cites·38 claims
- 1472US6676473B2Smart smoke unitLIONEL LLC·Filed 2001·Granted Jan 13, 2004·14 cites·17 claims
- 1571US7656110B2Control and motor arrangement for use in model trainLIONEL LLC·Filed 2007·Granted Feb 2, 2010·3 cites·42 claims
- 1671US7404362B2Model train car with tilting mechanismLIONEL LLC·Filed 2005·Granted Jul 29, 2008·4 cites·24 claims
- 1771US7118384B2Model train coupling with integrated electrical contactLIONEL LLC·Filed 2005·Granted Oct 10, 2006·3 cites·19 claims
- 1870US8001908B2Model vehicle with automated door mechanismLIONEL LLC·Filed 2005·Granted Aug 23, 2011·4 cites·1 claims
- 1969US8025545B2System and method for substantially synchronizing sound and smoke in a model vehicleLIONEL LLC·Filed 2008·Granted Sep 27, 2011·4 cites·9 claims
- 2068US9687748B2Adjustable transformer for a model vehicleLIONEL LLC·Filed 2014·Granted Jun 27, 2017·2 cites·29 claims
- 2167US7520226B2Model vehicle with force-isolating drive mechanismLIONEL LLC·Filed 2005·Granted Apr 21, 2009·2 cites·16 claims
- 2264US7211976B2Control and motor arrangement for use in model trainLIONEL LLC·Filed 2004·Granted May 1, 2007·6 cites·79 claims
- 2361US7880414B2Control and motor arrangement for use in model trainLIONEL LLC·Filed 2009·Granted Feb 1, 2011·1 cites·20 claims
- 2459US5931099AModel train set with storage means and variable track arrangementLIONEL LLC·Filed 1997·Granted Aug 3, 1999·32 cites·25 claims
- 2557US7766248B2Model toy train trackLIONEL LLC·Filed 2007·Granted Aug 3, 2010·0 cites·20 claims
- 2656US7125309B2Smart smoke unitLIONEL LLC·Filed 2003·Granted Oct 24, 2006·5 cites·8 claims
- 2755US7769478B2Sound system and method for electric model trainsLIONEL LLC·Filed 2006·Granted Aug 3, 2010·0 cites·14 claims
- 2855US6813124B1Transformer over-current protection with RMS sensing and voltage fold-backLIONEL LLC·Filed 2002·Granted Nov 2, 2004·7 cites·34 claims
- 2955US6014934AModular model train circuit board arrangementLIONEL LLC·Filed 1998·Granted Jan 18, 2000·26 cites·27 claims
- 3054US7320435B2Model toy train trackLIONEL LLC·Filed 2004·Granted Jan 22, 2008·6 cites·16 claims
- 3154US7279871B2Voltage regulator and method of regulating voltageLIONEL LLC·Filed 2005·Granted Oct 9, 2007·4 cites·16 claims
- 3254US2006226298A1Graphical method and system for model vehicle and accessory controlLIONEL LLC·Filed 2005·Application pending·0 cites
- 3352US5826736ACoupler arm assembly with distinct uncoupling devicesLIONEL LLC·Filed 1997·Granted Oct 27, 1998·17 cites·20 claims
- 3452US2006266254A1System and method for providing power to a model vehicle trackside accessoryLIONEL LLC·Filed 2005·Application pending·0 cites
- 3551US8001905B2Model vehicle with automated pantographLIONEL LLC·Filed 2005·Granted Aug 23, 2011·0 cites·6 claims
- 3651US6873142B2Transformer over-current protection with RMS sensing and voltage fold-backLIONEL LLC·Filed 2004·Granted Mar 29, 2005·5 cites·4 claims
- 3751US6616506B1Inserted molded traction tire for a model toy trainLIONEL LLC·Filed 2000·Granted Sep 9, 2003·4 cites·18 claims
- 3850US7417340B2Power supply for model vehicleLIONEL LLC·Filed 2005·Granted Aug 26, 2008·0 cites·10 claims
- 3949US7364122B2Control for operating features of a model vehicleLIONEL LLC·Filed 2003·Granted Apr 29, 2008·1 cites·51 claims
- 4048US2020298135A1Model Train TrackLIONEL LLC·Filed 2020·Application pending·0 cites
- 4146US7081829B2Mars unit lamp driverLIONEL LLC·Filed 2003·Granted Jul 25, 2006·0 cites·21 claims
- 4245US7023154B1Train speed control using current and velocity sensingLIONEL LLC·Filed 2004·Granted Apr 4, 2006·5 cites·20 claims
- 4345US2006225323A1Interactive run-in-place model vehicle displayLIONEL LLC·Filed 2005·Application pending·0 cites
- 4444US9802136B2System and method for controlling labor in a model vehicleLIONEL LLC·Filed 2012·Granted Oct 31, 2017·0 cites·20 claims
- 4544US7091706B2Voltage regulator and method of regulating voltageLIONEL LLC·Filed 2004·Granted Aug 15, 2006·5 cites·8 claims
- 4643US7129687B2Transformer over-current protection with RMS sensing and voltage fold-backLIONEL LLC·Filed 2004·Granted Oct 31, 2006·0 cites·7 claims
- 4742US2019038985A1System and Method for Controlling Various Model Train ActionsLIONEL LLC·Filed 2018·Application pending·0 cites
- 4837US6796509B1Model toy train trackLIONEL LLC·Filed 2003·Granted Sep 28, 2004·7 cites·20 claims
- 4936US2006256593A1Voltage controller with true RMS indicatorLIONEL LLC·Filed 2005·Application pending·0 cites
- 5029USD538757SSwitch controller for a model vehicle trackLIONEL LLC·Filed 2005·Granted Mar 20, 2007·3 cites·1 claims
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