Patents by Inventor Christine Tual

Christine Tual 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).

  • Lock-handlebar combination
    Patent number: 5992192
    Abstract: A lock and handlebar attachment for a cycle comprised of a pair of oppositely curved end sections interconnected by parallel members at least one of which is selectively separable to enable the introduction of a fixed component to prevent the theft of the associated bicycle.
    Type: Grant
    Filed: December 22, 1997
    Date of Patent: November 30, 1999
    Inventors: Veronique Tual, Christine Tual