Patents by Inventor Sofya Fradkina

Sofya Fradkina 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).

  • Lantern
    Patent number: D689224
    Type: Grant
    Filed: August 31, 2010
    Date of Patent: September 3, 2013
    Assignee: Sternberg Lighting
    Inventors: Sofya Fradkina, Steven R. Walczak
  • Lantern
    Patent number: D725301
    Type: Grant
    Filed: March 22, 2013
    Date of Patent: March 24, 2015
    Assignee: Sternberg Lighting
    Inventors: Sofya Fradkina, Steven R. Walczak
  • Lantern
    Patent number: D726357
    Type: Grant
    Filed: July 15, 2013
    Date of Patent: April 7, 2015
    Assignee: Sternberg Lighting
    Inventors: Steven R. Walczak, Sofya Fradkina
  • Lighting fixture
    Patent number: D840061
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: February 5, 2019
    Assignee: Hubbell Incorporated
    Inventors: Paul Christopher Kolenda, Sofya Fradkina, John Eric Hollander, James Charles Thomas, Jr.
  • Lighting fixture
    Patent number: D840062
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: February 5, 2019
    Assignee: Hubbell Incorporated
    Inventors: Paul Christopher Kolenda, Sofya Fradkina, John Eric Hollander, James Charles Thomas, Jr.