Patents by Inventor Sopia Maletz

Sopia Maletz 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).

  • Patent number: 11212100
    Abstract: Systems and methods for facilitating use of physical tokens in a transit system are disclosed. In one implementation, a method for facilitating use of physical tokens by a server includes generating a token identifier and generating, using a private key associated with the server, a cryptographic signature based on the token identifier. The method further includes transmitting the token identifier and the cryptographic signature to a token dispenser. The token dispenser is configured to dispense a physical token, and the physical token is configured to provide the token identifier and the cryptographic signature to a token validator.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: December 28, 2021
    Assignee: moovel North America, LLC
    Inventors: David Sharpe, William Derocher, Zachary Babb, Brian Young, Tim Roberts, Sopia Maletz, Matthew Rotter, Mitch Drew
  • Publication number: 20190058591
    Abstract: Systems and methods for facilitating use of physical tokens in a transit system are disclosed. In one implementation, a method for facilitating use of physical tokens by a server includes generating a token identifier and generating, using a private key associated with the server, a cryptographic signature based on the token identifier. The method further includes transmitting the token identifier and the cryptographic signature to a token dispenser. The token dispenser is configured to dispense a physical token, and the physical token is configured to provide the token identifier and the cryptographic signature to a token validator.
    Type: Application
    Filed: March 23, 2018
    Publication date: February 21, 2019
    Inventors: David Sharpe, Bill Derocher, Zach Babb, Brian Young, Tim Roberts, Sopia Maletz, Matthew Rotter, Mitch Drew