Patents by Inventor Thiet Dinh Nguyen

Thiet Dinh Nguyen 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).

  • EXERCISE CHAIR AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20070232460
    Abstract: An exercise chair comprising a base frame having a frame vertical axis and a seat movably coupled to the base frame and having a seat vertical axis, wherein the seat is configured such that the seat vertical axis describes bidirectional orbital motion around the frame vertical axis when the seat is in motion. A method of manufacturing an exercise chair is also provided.
    Type: Application
    Filed: August 2, 2006
    Publication date: October 4, 2007
    Applicant: Perfect USA
    Inventor: Thiet Dinh Nguyen