Patents by Inventor Thanh T. Ly-Cho

Thanh T. Ly-Cho 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).

  • Publication number: 20120060881
    Abstract: A portable and collapsible changing booth is disclosed herein. The changing booth provides privacy for users that wish to change clothes. The changing booth may be lightweight and portable. In addition, the changing booth is collapsible so as to be easily transported and stored. The changing booth may comprise a tubular cover resiliently supported by a spring. A user may position him or herself within the tubular cover to change. One or more adjustable drawstrings allow the height of the tubular cover and spring to be set at various levels from fully compressed to fully expanded. This allows the changing booth to accept users of various sizes.
    Type: Application
    Filed: September 9, 2011
    Publication date: March 15, 2012
    Inventor: Thanh T. Ly-Cho