Patents by Inventor John Raman Poplawski

John Raman Poplawski 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).

  • Movable platform
    Patent number: D731080
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: June 2, 2015
    Assignee: WILLIAM FRICK & COMPANY
    Inventors: John Raman Poplawski, Evelyn Kay Bennett, Benn Bjorn Stutrud, Suraj Subrit Prakash