Patents by Inventor Kristina Oleksiivna Dubinina

Kristina Oleksiivna Dubinina 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).

  • Locomotive
    Patent number: D968263
    Type: Grant
    Filed: May 17, 2021
    Date of Patent: November 1, 2022
    Inventors: Kristina Oleksiivna Dubinina, Mikhail Anatolevich Rozhkov, Evgenii Georgievich Maslov
  • Subway train wagon
    Patent number: D968264
    Type: Grant
    Filed: May 17, 2021
    Date of Patent: November 1, 2022
    Inventors: Kristina Oleksiivna Dubinina, Mikhail Anatolevich Rozhkov, Evgenii Georgievich Maslov
  • Locomotive
    Patent number: D968265
    Type: Grant
    Filed: May 17, 2021
    Date of Patent: November 1, 2022
    Inventors: Kristina Oleksiivna Dubinina, Mikhail Anatolevich Rozhkov, Evgenii Georgievich Maslov