Patents by Inventor Rick Champagne

Rick Champagne 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).

  • Sketch recognition and enhancement
    Publication number: 20060045343
    Abstract: A drawing assistance system enhances a sketch drawn by a user in an electrical document on a computer system by collecting stroke data from one or more strokes of a sketch as a user draws the sketch. The stroke data includes time-based information and features of each stroke. The strokes are handled based on the time-based information, and analysed based on the strokes handled based on the time-based information. The sketch is enhanced based on results of the analysis.
    Type: Application
    Filed: August 27, 2004
    Publication date: March 2, 2006
    Inventors: Christopher Tremblay, Pascal Becheiraz, Rick Champagne, Valentin Ivanov, Daniel Jette, Paul Legomski, Shawn Lipstein, Vladimir Makarov