Patents by Inventor Agata Langner

Agata Langner 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).

  • Battery package
    Patent number: D996203
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: August 22, 2023
    Assignee: Energizer Brands, LLC
    Inventors: Tomasz Wisniewski, Agata Langner
  • Battery package
    Patent number: D996204
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: August 22, 2023
    Assignee: Energizer Brands, LLC
    Inventors: Tomasz Wisniewski, Agata Langner
  • Battery package
    Patent number: D996965
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: August 29, 2023
    Assignee: Energizer Brands, LLC
    Inventors: Tomasz Wisniewski, Agata Langner