Patents by Inventor Sylvie Martin

Sylvie Martin 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).

  • Colour coded system for writing
    Publication number: 20050064376
    Abstract: In a publication having written text containing dialogue of at least two different characters, colours are used to identify the different characters.
    Type: Application
    Filed: September 16, 2004
    Publication date: March 24, 2005
    Inventor: Sylvie Martin