Patents Assigned to Verisart, Inc.
  • Systems and methods for certifying and transacting PBT-linked physical artifacts
    Patent number: 12177366
    Abstract: A method and system for linking a physical artifact to a non-fungible token (NFT) with a digital certificate and/or a digital certificate of authenticity (COA) are disclosed herein. The method and system use multiple attestations along with digital ledger technology to provide a digital certificate of authenticity for an object such as a work of art, collectible, or a non-fungible token (NFT) when the NFT is minted. An extended physical backed token (EPBT) is also generated for the physical artifact.
    Type: Grant
    Filed: November 16, 2022
    Date of Patent: December 24, 2024
    Assignee: Verisart, Inc.
    Inventors: Robert Norton, Bradford Lindsley Schlei, Shelley Ann Mannion, John Wood, Marcus Ramsden
  • Method and system for certification and authentication of objects
    Patent number: 11764974
    Abstract: A method and system for certification and authentication of objects is disclosed herein. The method and system use multiple attestations along with digital ledger technology to provide a digital certificate of authenticity for an object such as a work of art, collectible, or a non-fungible token (NFT).
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: September 19, 2023
    Assignee: Verisart, Inc.
    Inventors: Robert Norton, Bradford Lindsley Schlei, Shelley Ann Mannion, John Wood, Marcus Ramsden
  • Method And System For Certification And Authentication Of Objects
    Publication number: 20220239495
    Abstract: A method and system for certification and authentication of objects is disclosed herein. The method and system use multiple attestations along with digital ledger technology to provide a digital certificate of authenticity for an object such as a work of art, collectible, or a non-fungible token (NFT).
    Type: Application
    Filed: July 23, 2021
    Publication date: July 28, 2022
    Applicant: Verisart, Inc.
    Inventors: Robert Norton, Bradford Lindsley Schlei, Shelley Ann Mannion, John Wood, Marcus Ramsden
  • Method and system for certification and authentication of objects
    Patent number: 11075766
    Abstract: A method and system for certification and authentication of objects is disclosed herein. The method and system use multiple attestations along with digital ledger technology to provide a digital certificate of authenticity for an object such as a work of art, collectible, or the like. QR codes attached to the collectible object and recorded at a central database provide a further degree of confidence in the authenticity of the object.
    Type: Grant
    Filed: January 22, 2021
    Date of Patent: July 27, 2021
    Assignee: Verisart, Inc.
    Inventors: Robert Norton, Bradford Lindsley Schlei, Shelley Ann Mannion, John Wood, Marcus Ramsden