Assignee
JOHNSON LONNIE G
US·26 granted patents·12 pending applications·790 citations·filing 1977–2025
Top patents by PatentIndex Score
38 records- 0195US5150819ADouble tank pinch trigger pump water gunJOHNSON LONNIE G·Filed 1992·Granted Sep 29, 1992·88 cites·19 claims
- 0292US4591071ASquirt gunJOHNSON LONNIE G·Filed 1983·Granted May 27, 1986·58 cites·9 claims
- 0391US4757946AFlow actuated pulsatorJOHNSON LONNIE G·Filed 1985·Granted Jul 19, 1988·59 cites·21 claims
- 0490US11489185B2Johnson power generatorJOHNSON LONNIE G·Filed 2020·Granted Nov 1, 2022·3 cites·6 claims
- 0590US5238149APinch trigger hand pump water gun with multiple tanksJOHNSON LONNIE G·Filed 1992·Granted Aug 24, 1993·50 cites·20 claims
- 0688US8568921B1Regenerative ion exchange fuel cellJOHNSON LONNIE G·Filed 2005·Granted Oct 29, 2013·11 cites·4 claims
- 0786US5266928AWet diaper detectorJOHNSON LONNIE G·Filed 1992·Granted Nov 30, 1993·265 cites·4 claims
- 0883US8211496B2Amorphous lithium lanthanum titanate thin films manufacturing methodJOHNSON LONNIE G·Filed 2008·Granted Jul 3, 2012·7 cites·30 claims
- 0980US5299367AHair drying curler apparatusJOHNSON LONNIE G·Filed 1992·Granted Apr 5, 1994·42 cites·20 claims
- 1077US9240257B2Solid, lithium-salt-doped, thermoset polyimide polymer electrolyte and electrochemical cell employing sameJOHNSON LONNIE G·Filed 2011·Granted Jan 19, 2016·2 cites·8 claims
- 1177US5322191ALow pressure, high volume pressurized water gunJOHNSON LONNIE G·Filed 1992·Granted Jun 21, 1994·40 cites·25 claims
- 1277US4143267ADigital distance measuring instrumentJOHNSON LONNIE G·Filed 1977·Granted Mar 6, 1979·40 cites·6 claims
- 1373US2025210674A1Johnson ambient heat energy converter with enhanced polarizationJOHNSON LONNIE G·Filed 2025·Application pending·0 cites
- 1470US5305919APinch trigger hand pump water gun with non-detachable tankJOHNSON LONNIE G·Filed 1992·Granted Apr 26, 1994·39 cites·20 claims
- 1569US2025144560A1Heat Driven Osmosis Water and Power GeneratorJOHNSON LONNIE G·Filed 2024·Application pending·0 cites
- 1669US2025144561A1Ambient Water CondenserJOHNSON LONNIE G·Filed 2024·Application pending·0 cites
- 1768US12551823B2Heat driven osmosis water and power generatorJOHNSON LONNIE G·Filed 2024·Granted Feb 17, 2026·0 cites·5 claims
- 1868US9266085B2Johnson ambient-heat engineJOHNSON LONNIE G·Filed 2010·Granted Feb 23, 2016·2 cites·12 claims
- 1968US2025041759A1Ambient water condenserJOHNSON LONNIE G·Filed 2024·Application pending·0 cites
- 2063US12595780B2Johnson ejector water and power generatorJOHNSON LONNIE G·Filed 2025·Granted Apr 7, 2026·0 cites·17 claims
- 2162US2026027524A1Pressure retarded osmosis jelly roll membrane assemblyJOHNSON LONNIE G·Filed 2025·Application pending·0 cites
- 2261US12514122B2Johnson ambient heat energy converterJOHNSON LONNIE G·Filed 2022·Granted Dec 30, 2025·0 cites·6 claims
- 2360US10566669B2Lithium oxygen batteries having a carbon cloth current collector and method of producing sameJOHNSON LONNIE G·Filed 2011·Granted Feb 18, 2020·0 cites·14 claims
- 2459US2020315310A1Hygroscopic liquid hair rollerJOHNSON LONNIE G·Filed 2019·Application pending·0 cites
- 2558US5292032APinch trigger water gun with rearwardly mounted hand pumpJOHNSON LONNIE G·Filed 1992·Granted Mar 8, 1994·19 cites·19 claims
- 2658US4253606AAutomatic sprinkler controlJOHNSON LONNIE G·Filed 1979·Granted Mar 3, 1981·14 cites·3 claims
- 2757US2009092903A1Low Cost Solid State Rechargeable Battery and Method of Manufacturing SameJOHNSON LONNIE G·Filed 2008·Application pending·0 cites
- 2855US4211362ASmoke detecting timer controlled thermostatJOHNSON LONNIE G·Filed 1978·Granted Jul 8, 1980·12 cites·6 claims
- 2952US4509361ASoil moisture potential determination by weight measurementJOHNSON LONNIE G·Filed 1983·Granted Apr 9, 1985·13 cites·12 claims
- 3052US2009053594A1Rechargeable air battery and manufacturing methodJOHNSON LONNIE G·Filed 2007·Application pending·0 cites
- 3149US4476693AThermal energy accumulationJOHNSON LONNIE G·Filed 1980·Granted Oct 16, 1984·11 cites·6 claims
- 3247US2006254286A1Solid state cryocoolerJOHNSON LONNIE G·Filed 2005·Application pending·0 cites
- 3343US2015180001A1Amorphous ionically-conductive metal oxides, method of preparation, and batteryJOHNSON LONNIE G·Filed 2012·Application pending·0 cites
- 3438US4724683AJohnson tube, a thermodynamic heat pumpJOHNSON LONNIE G·Filed 1986·Granted Feb 16, 1988·6 cites·13 claims
- 3538US2012214075A1Electrochemical cell having air cathode partially infused with carbon dioxideJOHNSON LONNIE G·Filed 2011·Application pending·0 cites
- 3637US2012097704A1Linear-drive toy water gunJOHNSON LONNIE G·Filed 2010·Application pending·0 cites
- 3736US5197452ALiquid jet propelled transporter and launcher toyJOHNSON LONNIE G·Filed 1992·Granted Mar 30, 1993·9 cites·20 claims
- 3830US4181843AVariable resistance type sensor controlled switchJOHNSON LONNIE G·Filed 1977·Granted Jan 1, 1980·0 cites·8 claims
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