Patents by Inventor Evan Charles Johnson

Evan Charles Johnson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Distributed HHO Precision Injection System
    Publication number: 20190234339
    Abstract: Injection of HHO gas to plural injection points about an internal combustion engine is controlled based on combustion timing parameters.
    Type: Application
    Filed: August 10, 2018
    Publication date: August 1, 2019
    Inventors: Evan Charles Johnson, William A. Woods
  • Ultra Low HHO Injection
    Publication number: 20190234348
    Abstract: An ultra low quantity of HHO gas is introduced to an internal combustion engine to improve fuel economy and/or reduce engine-out emissions, for example in a vehicle or generator.
    Type: Application
    Filed: August 6, 2018
    Publication date: August 1, 2019
    Inventors: Evan Charles Johnson, William A. Woods
  • Onboard Graphene Electrolysis System
    Publication number: 20180320586
    Abstract: HHO gas is produced and stored for use by an internal combustion engine in a pressure-resistant electrolysis cell containing graphene electrodes.
    Type: Application
    Filed: July 10, 2018
    Publication date: November 8, 2018
    Inventors: Evan Charles Johnson, Adam Anthony Filkins, Herbert Daniel Deming, Henry White Dean, Phillip Edward Jennings
  • Electrolysis System Having In Situ HHO Storage
    Publication number: 20180320585
    Abstract: HHO gas is produced and stored in a pressure-resistant electrolysis cell having an electrolysis zone and a gas storage zone.
    Type: Application
    Filed: July 10, 2018
    Publication date: November 8, 2018
    Inventors: Evan Charles Johnson, Adam Anthony Filkins, Herbert Daniel Deming, Henry White Dean, Phillip Edward Jennings
  • Systems for HHO Gas Second Fuel Distribution and Control
    Publication number: 20180320584
    Abstract: An HHO gas second fuel is produced in a pressure-resistant container and distributed at a low volumetric rate at multiple locations about the internal combustion engine.
    Type: Application
    Filed: July 10, 2018
    Publication date: November 8, 2018
    Inventors: Evan Charles Johnson, Adam Anthony Filkins, Herbert Daniel Deming, Henry White Dean, Phillip Edward Jennings
  • Method of Generating and Distributing a Second Fuel for an Internal Combustion Engine
    Publication number: 20170254259
    Abstract: Apparatuses, systems, and methods are disclosed to produce HHO gas in a pressure-resistant container for use in an internal combustion engine to increase fuel efficiency and/or reduce emissions, for example by introducing the HHO gas to one or more air intake ports of the engine.
    Type: Application
    Filed: March 6, 2017
    Publication date: September 7, 2017
    Inventors: Evan Charles Johnson, Adam Anthony Filkins, Herbert Daniel Deming, Henry White Dean, Phillip Edward Jennings