Inventor · disambiguated record
Nathanial Henry Lewis
Also filed as: LEWIS NATHANIAL H · LEWIS NATHANIAL HENRY
13 granted patents·11 pending applications·153 citations·filing 1974–2021
91Inventor score
Top patents by PatentIndex Score
24 records- 0195US9248325B2Assist unit for large outdoor firesLEWIS NATHANIAL HENRY·Filed 2013·Granted Feb 2, 2016·32 cites·4 claims
- 0285US9499238B1Portable ice crusher assembly for a water vehicleLEWIS NATHANIAL HENRY·Filed 2015·Granted Nov 22, 2016·6 cites·1 claims
- 0378US4029181ACapillary action brake shoeLEWIS NATHANIAL HENRY·Filed 1976·Granted Jun 14, 1977·22 cites·2 claims
- 0476US9007236B2Portable system for emergency landing helicoptersLEWIS NATHANIAL HENRY·Filed 2013·Granted Apr 14, 2015·5 cites·11 claims
- 0576US4135606ACapillary action brake shoe: vacuum suction typeLEWIS NATHANIAL H·Filed 1977·Granted Jan 23, 1979·21 cites·2 claims
- 0672US3942822AUpright bike barLEWIS NATHANIAL H·Filed 1974·Granted Mar 9, 1976·22 cites·1 claims
- 0770USD245755SCombined bracket and supporting arm for holding balloons or the likeLEWIS NATHANIAL HENRY·Filed 1976·Granted Sep 13, 1977·10 cites·1 claims
- 0862US4030237ASpinning balloon noveltyLEWIS NATHANIAL H·Filed 1975·Granted Jun 21, 1977·15 cites·3 claims
- 0960US4026448ABike carrier sleeperLEWIS NATHANIAL HENRY·Filed 1975·Granted May 31, 1977·14 cites·6 claims
- 1055US2022281328A1Vehicle electrostatic propulsion systemLEWIS NATHANIAL HENRY·Filed 2021·Application pending·0 cites
- 1148US2021143755A1Electrostatic repulsion motorLEWIS NATHANIAL HENRY·Filed 2019·Application pending·0 cites
- 1248US2016159436A1Flat-bottomed landing craftLEWIS NATHANIAL HENRY·Filed 2014·Application pending·0 cites
- 1347US10721878B2Tornado unitLEWIS NATHANIAL HENRY·Filed 2018·Granted Jul 28, 2020·0 cites·1 claims
- 1447US9568285B2Portable smoke screen delivery systemLEWIS NATHANIAL HENRY·Filed 2013·Granted Feb 14, 2017·0 cites·2 claims
- 1546US2022158571A1Electrostatic power circuit within a power systemLEWIS NATHANIAL HENRY·Filed 2020·Application pending·0 cites
- 1643US2014158818A1Looking over-the-horizon systemLEWIS NATHANIAL HENRY·Filed 2012·Application pending·0 cites
- 1742US2016075448A1Apparatus for the management of an airship's two types of cablesLEWIS NATHANIAL HENRY·Filed 2014·Application pending·0 cites
- 1839US2016320163A1Aerial clearance system for hidden harmful land devicesLEWIS NATHANIAL HENRY·Filed 2015·Application pending·0 cites
- 1938US2016223296A1Rotating rapid-firing defense weapon systemLEWIS NATHANIAL HENRY·Filed 2015·Application pending·0 cites
- 2037US4093013ABike traction attachmentLEWIS NATHANIAL H·Filed 1975·Granted Jun 6, 1978·5 cites·2 claims
- 2137US2017057601A1Barricade of units for protection of a helicopter from high wavesLEWIS NATHANIAL HENRY·Filed 2015·Application pending·0 cites
- 2236US2016318526A1Method to help control droughtsLEWIS NATHANIAL HENRY·Filed 2015·Application pending·0 cites
- 2336US2017033712A1Motor powered by electrostatic forcesLEWIS NATHANIAL HENRY·Filed 2015·Application pending·0 cites
- 2433USD756289SCatamaran airshipLEWIS NATHANIAL HENRY·Filed 2014·Granted May 17, 2016·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →