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2025
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P/S
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Aircraft engines; engines, other than for land vehicles; engines for handheld power-tools, lawn a... |
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2024
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P/S
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aircraft engines; engines, other than for land vehicles; engines for handheld power-tools, lawn a... |
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Invention
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Mobile engine-generator vehicle. A mobile engine-generator vehicle that uses the same motor syste... |
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Invention
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Mobile engine-generator vehicle.
A mobile engine-generator vehicle that uses the same motor syst... |
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2023
|
Invention
|
Combination piston and piston ring for reduction of crevice volume.
Embodiments of a combination... |
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Invention
|
Two-stroke rotary engine with improved inlet and outlet ports. Rotary engine including a cycloida... |
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P/S
|
Aircraft engines; engines, other than for land vehicles;
engines for handheld power-tools, lawn ... |
|
|
Invention
|
Rotary engine with axially symmetric ring gears. An improved rotary engine having a pair of symme... |
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2022
|
Invention
|
Combination piston and piston ring for reducing crevice volume. Embodiments of a combination pist... |
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2021
|
Invention
|
Hybrid drive and fuel vaporizer for uav and other mobile environments.
A hybrid drive having a l... |
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|
Invention
|
Hybrid drive and fuel vaporizer for uav and other mobile environments. A hybrid drive having a lo... |
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2020
|
Invention
|
Combination piston and piston ring for reducing crevice volume.
Embodiments of a combination pis... |
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2017
|
Invention
|
Rotary engine with intake and exhaust through rotor shaft. A rotary engine includes an intake por... |
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Invention
|
Seal assembly for an epitrochoidal rotary engine. Various embodiments describe modifications to X... |
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|
Invention
|
Piston ring for reduction of crevice volume.
Embodiments of a piston ring reduce the volume of a... |
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|
Invention
|
Piston ring for reduction of crevice volume. Embodiments of a piston ring reduce the volume of a ... |
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2016
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Invention
|
Internal combustion engine. An internal combustion rotary engine includes an air passage configur... |
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Invention
|
Hybrid cycle combustion engine and methods. A method of operating an internal combustion engine h... |
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Invention
|
Isochoric heat addition engines and methods. Engines and methods execute a high efficiency hybrid... |
|
|
Invention
|
Rotary engine with cam-guided rotor. A rotary engine includes a housing having a working cavity, ... |
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Invention
|
High power density and efficiency epitrochoidal rotary engine. Various embodiments describe modif... |
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2014
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Invention
|
Hybrid cycle rotary engine. An internal combustion engine includes in one aspect a source of a pr... |
|
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Invention
|
Air-cooled rotary engine. An internal combustion rotary engine includes an air passage configured... |
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2013
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Invention
|
Seal assembly for a heat engine. A seal assembly includes first and second seal elements configur... |
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Invention
|
Hybrid cycle combustion engine and methods. An improved internal combustion engine of the four-st... |
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2012
|
Invention
|
Cycloid rotor engine. A rotary engine has a cycloid rotor and a sealing grid including a face sea... |
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2011
|
Invention
|
Rotary internal combustion engine. A rotary internal combustion engine includes crank-driven gate... |
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|
Invention
|
Internal combustion engine and components therefor.
A rotary internal combustion engine includes... |
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2005
|
Invention
|
Haybrid cycle combustion engine and methods. An improved internal combustion engine of the four-s... |
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2003
|
Invention
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Liquid piston internal combustion power system. Methods, devices, and systems for power generatio... |
