Inventor · disambiguated record
Leigh Jenison
Also filed as: JENISON LEIGH · JENISON LEIGH A
36 granted patents·7 pending applications·126 citations·filing 2013–2025
97Inventor score
Files withCHAMPION POWER EQUIPMENT INC30CHAMPION ENGINE TECH LLC9CHAMPION ENGINE TECHNOLOGY LLC3CHMAPION ENGINE TECH LLC1
Top patents by PatentIndex Score
43 records- 0197US11668233B2Backplate for engine-alternator coupling in standby generatorCHAMPION POWER EQUIPMENT INC·Filed 2021·Granted Jun 6, 2023·3 cites·5 claims
- 0296US11905879B2Standby generator control and access panelCHAMPION POWER EQUIPMENT INC·Filed 2022·Granted Feb 20, 2024·2 cites·26 claims
- 0395US11905895B2Dual fuel lockout switch for generator engineCHAMPION POWER EQUIPMENT INC·Filed 2023·Granted Feb 20, 2024·1 cites·21 claims
- 0495US11143099B2Backplate for engine-alternator coupling in standby generatorCHAMPION POWER EQUIPMENT INC·Filed 2019·Granted Oct 12, 2021·6 cites·14 claims
- 0595US9435273B2Dual fuel selector switchCHAMPION ENGINE TECH LLC·Filed 2013·Granted Sep 6, 2016·18 cites·19 claims
- 0694US11492961B2Standby generator control and access panelCHAMPION POWER EQUIPMENT INC·Filed 2019·Granted Nov 8, 2022·4 cites·26 claims
- 0794US10907527B2Standby generator alternator adapter with engine cooling air intakeCHAMPION POWER EQUIPMENT INC·Filed 2019·Granted Feb 2, 2021·5 cites·21 claims
- 0893US10221780B2Dual fuel lockout switch for generator engineCHMAPION ENGINE TECH LLC·Filed 2015·Granted Mar 5, 2019·10 cites·15 claims
- 0993US10167789B2Dual fuel engine with liquid fuel cut-offCHAMPION ENGINE TECH LLC·Filed 2016·Granted Jan 1, 2019·9 cites·16 claims
- 1092US11177720B2Standby generator engine-fan-alternator configurationCHAMPION POWER EQUIPMENT INC·Filed 2019·Granted Nov 16, 2021·4 cites·19 claims
- 1192US10598101B2Dual fuel selector switchCHAMPION ENGINE TECH LLC·Filed 2016·Granted Mar 24, 2020·7 cites·19 claims
- 1291US9995211B2Electrical generator assemblyCHAMPION ENGINE TECH LLC·Filed 2015·Granted Jun 12, 2018·8 cites·25 claims
- 1390US11530654B2Off-board fuel regulator for generator engineCHAMPION POWER EQUIPMENT INC·Filed 2018·Granted Dec 20, 2022·2 cites·11 claims
- 1490US10393034B2Fuel system for a multi-fuel internal combustion engineCHAMPION ENGINE TECH LLC·Filed 2016·Granted Aug 27, 2019·3 cites·24 claims
- 1590US10132224B2Mounting configuration for a heat duct in an electric generatorCHAMPION ENGINE TECH LLC·Filed 2015·Granted Nov 20, 2018·6 cites·16 claims
- 1684US12281610B2Standby generator control and access panelCHAMPION POWER EQUIPMENT INC·Filed 2024·Granted Apr 22, 2025·0 cites·26 claims
- 1784US11905896B2Dual fuel selector switchCHAMPION POWER EQUIPMENT INC·Filed 2023·Granted Feb 20, 2024·0 cites·38 claims
- 1884US2024183319A1Dual fuel lockout switch for generator engineCHAMPION POWER EQUIPMENT INC·Filed 2024·Application pending·0 cites
- 1983US12203396B2Double-sided oil cooler for use in a generator engineCHAMPION POWER EQUIPMENT INC·Filed 2023·Granted Jan 21, 2025·0 cites·24 claims
- 2083US10697398B2Batteryless dual fuel engine with liquid fuel cut-offCHAMPION ENGINE TECH LLC·Filed 2015·Granted Jun 30, 2020·3 cites·64 claims
- 2183US2024183321A1Dual fuel selector switchCHAMPION POWER EQUIPMENT INC·Filed 2024·Application pending·0 cites
- 2281US11840970B2Dual fuel generator with remote regulatorCHAMPION POWER EQUIPMENT INC·Filed 2022·Granted Dec 12, 2023·0 cites·52 claims
- 2380US11300034B2Standby generator air flow management systemCHAMPION POWER EQUIPMENT INC·Filed 2019·Granted Apr 12, 2022·1 cites·20 claims
- 2479US11761390B2Dual fuel selector switchCHAMPION POWER EQUIPMENT INC·Filed 2022·Granted Sep 19, 2023·0 cites·21 claims
- 2579US2025154912A1Dual fuel selector switchCHAMPION POWER EQUIPMENT INC·Filed 2025·Application pending·0 cites
- 2679US2025154911A1Dual fuel lockout switch for generator engineCHAMPION POWER EQUIPMENT INC·Filed 2025·Application pending·0 cites
- 2779US2025163860A1Dual fuel selector switchCHAMPION POWER EQUIPMENT INC·Filed 2025·Application pending·0 cites
- 2877USD749511SEngine powered generatorCHAMPION POWER EQUIPMENT INC·Filed 2013·Granted Feb 16, 2016·24 cites·1 claims
- 2974US10697379B2Tri fuel genCHAMPION POWER EQUIPMENT INC·Filed 2019·Granted Jun 30, 2020·1 cites·17 claims
- 3073US11668227B2Standby generator air flow management systemCHAMPION POWER EQUIPMENT INC·Filed 2022·Granted Jun 6, 2023·0 cites·21 claims
- 3172US11492985B2Off-board fuel regulator for generator engineCHAMPION POWER EQUIPMENT INC·Filed 2020·Granted Nov 8, 2022·0 cites·19 claims
- 3272US11306667B2Dual fuel selector switchCHAMPION POWER EQUIPMENT INC·Filed 2020·Granted Apr 19, 2022·0 cites·18 claims
- 3370US11668212B2Double-sided oil cooler for use in a generator engineCHAMPION POWER EQUIPMENT INC·Filed 2019·Granted Jun 6, 2023·0 cites·19 claims
- 3470US11143120B2Fuel system for a multi-fuel internal combustion engineCHAMPION POWER EQUIPMENT INC·Filed 2020·Granted Oct 12, 2021·0 cites·19 claims
- 3570US10186931B2Electrical generator heat management systemCHAMPION ENGINE TECH LLC·Filed 2015·Granted Jan 22, 2019·1 cites·28 claims
- 3666US11149630B2Oil drain system for a generator engineCHAMPION POWER EQUIPMENT INC·Filed 2019·Granted Oct 19, 2021·0 cites·22 claims
- 3764US11143145B2Batteryless dual fuel engine with liquid fuel cut-offCHAMPION POWER EQUIPMENT INC·Filed 2020·Granted Oct 12, 2021·0 cites·19 claims
- 3862US12345226B2Electronic ignition system for a generator engineCHAMPION POWER EQUIPMENT INC·Filed 2019·Granted Jul 1, 2025·0 cites·31 claims
- 3958US2025309729A1Stationary generator and methods of makingCHAMPION POWER EQUIPMENT INC·Filed 2025·Application pending·0 cites
- 4046USD760652SElectrical generatorCHAMPION ENGINE TECHNOLOGY LLC·Filed 2015·Granted Jul 5, 2016·4 cites·1 claims
- 4146USD760651SElectrical generatorCHAMPION ENGINE TECHNOLOGY LLC·Filed 2015·Granted Jul 5, 2016·4 cites·1 claims
- 4240US2017126057A1Generator having improved cold weather startingCHAMPION ENGINE TECH LLC·Filed 2016·Application pending·0 cites
- 4329USD710802SDual fuel selector switchCHAMPION ENGINE TECHNOLOGY LLC·Filed 2013·Granted Aug 12, 2014·0 cites·1 claims
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