Patents by Inventor Joshua Jarrell

Joshua Jarrell 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).

  • Indirect conversion nuclear battery using transparent scintillator material
    Patent number: 12050291
    Abstract: A product includes a transparent scintillator material, a beta emitter material having an end-point energy of greater than 225 kiloelectron volts (keV), and a photovoltaic portion configured to convert light emitted by the scintillator material to electricity. A thickness the scintillator material is sufficient to protect the photovoltaic portion from significant radiation damage.
    Type: Grant
    Filed: July 12, 2022
    Date of Patent: July 30, 2024
    Assignee: Lawrence Livermore National Security, LLC
    Inventors: Joshua Jarrell, Nerine Cherepy, John Winter Murphy, Rebecca J. Nikolic, Erik Lars Swanberg, Jr.
  • Voting system to prevent fraud using blockchain technology
    Patent number: 11869018
    Abstract: A voting system comprises at least one voting machine comprising: at least one voting machine processor performing voting machine operations comprising initializing a vote blockchain with a vote blockchain genesis block, the vote blockchain genesis block comprising a voting machine identifier and a genesis block hash value; creating a data structure comprising a plurality of votes and a hash value of a preceding block; determining a new block hash value of the data structure; appending a new block comprising the data structure and the new block hash value to the vote blockchain; and storing the vote blockchain in the at least one voting machine memory.
    Type: Grant
    Filed: May 23, 2022
    Date of Patent: January 9, 2024
    Assignee: Gleipnir Technologies LLC
    Inventors: Nathaniel Loyd, John Wesley Barron, Joshua Jarrell
  • VOTING SYSTEM TO PREVENT FRAUD USING BLOCKCHAIN TECHNOLOGY
    Publication number: 20220358518
    Abstract: A voting system comprises at least one voting machine comprising: at least one voting machine processor performing voting machine operations comprising initializing a vote blockchain with a vote blockchain genesis block, the vote blockchain genesis block comprising a voting machine identifier and a genesis block hash value; creating a data structure comprising a plurality of votes and a hash value of a preceding block; determining a new block hash value of the data structure; appending a new block comprising the data structure and the new block hash value to the vote blockchain; and storing the vote blockchain in the at least one voting machine memory.
    Type: Application
    Filed: May 23, 2022
    Publication date: November 10, 2022
    Inventors: Nathaniel Loyd, John Wesley Barron, Joshua Jarrell
  • INDIRECT CONVERSION NUCLEAR BATTERY USING TRANSPARENT SCINTILLATOR MATERIAL
    Publication number: 20220350039
    Abstract: A product includes a transparent scintillator material, a beta emitter material having an end-point energy of greater than 225 kiloelectron volts (keV), and a photovoltaic portion configured to convert light emitted by the scintillator material to electricity. A thickness the scintillator material is sufficient to protect the photovoltaic portion from significant radiation damage.
    Type: Application
    Filed: July 12, 2022
    Publication date: November 3, 2022
    Inventors: Joshua Jarrell, Nerine Cherepy, John Winter Murphy, Rebecca J. Nikolic, Erik Lars Swanberg, JR.
  • Indirect conversion nuclear battery using transparent scintillator material
    Patent number: 11415713
    Abstract: A product includes a transparent scintillator material, a beta emitter material having an end-point energy of greater than 225 kiloelectron volts (keV), and a photovoltaic portion configured to convert light emitted by the scintillator material to electricity.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: August 16, 2022
    Assignee: Lawrence Livermore National Security, LLC
    Inventors: Joshua Jarrell, Nerine Cherepy, John Winter Murphy, Rebecca J. Nikolic, Erik Lars Swanberg, Jr.
  • Voting system to prevent fraud using blockchain technology
    Patent number: 11341509
    Abstract: A voting system comprises at least one voting machine comprising: at least one voting machine processor performing voting machine operations comprising initializing a vote blockchain with a vote blockchain genesis block, the vote blockchain genesis block comprising a voting machine identifier and a genesis block hash value; creating a data structure comprising a plurality of votes and a hash value of a preceding block; determining a new block hash value of the data structure; appending a new block comprising the data structure and the new block hash value to the vote blockchain; and storing the vote blockchain in the at least one voting machine memory.
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: May 24, 2022
    Assignee: Gleipnir Technologies LLC
    Inventors: Nathaniel Loyd, John Wesley Barron, Joshua Jarrell
  • VOTING SYSTEM TO PREVENT FRAUD USING BLOCKCHAIN TECHNOLOGY
    Publication number: 20220156758
    Abstract: A voting system comprises at least one voting machine comprising: at least one voting machine processor performing voting machine operations comprising initializing a vote blockchain with a vote blockchain genesis block, the vote blockchain genesis block comprising a voting machine identifier and a genesis block hash value; creating a data structure comprising a plurality of votes and a hash value of a preceding block; determining a new block hash value of the data structure; appending a new block comprising the data structure and the new block hash value to the vote blockchain; and storing the vote blockchain in the at least one voting machine memory.
    Type: Application
    Filed: October 4, 2021
    Publication date: May 19, 2022
    Inventors: Nathaniel Loyd, John Wesley Barron, Joshua Jarrell
  • INDIRECT CONVERSION NUCLEAR BATTERY USING TRANSPARENT SCINTILLATOR MATERIAL
    Publication number: 20220120920
    Abstract: A product includes a transparent scintillator material, a beta emitter material having an end-point energy of greater than 225 kiloelectron volts (keV), and a photovoltaic portion configured to convert light emitted by the scintillator material to electricity.
    Type: Application
    Filed: October 16, 2020
    Publication date: April 21, 2022
    Inventors: Joshua Jarrell, Nerine Cherepy, John Winter Murphy, Rebecca J. Nikolic, Erik Lars Swanberg, JR.