The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 29, 2008
Filed:
Mar. 24, 2005
Applicants:
Martin Helie, Laval, CA;
Marc-andré Davignon, Montreal, CA;
Inventors:
Martin Helie, Laval, CA;
Marc-André Davignon, Montreal, CA;
Assignee:
Autodesk Canada Co., Montreal, Quebec, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/033 (2006.01); G06T 11/20 (2006.01); G09G 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A computer-implemented graphics program for drawing a spline. The spline is drawn using a first method in the graphics program. Thereafter, the graphics program seamlessly switches from drawing the spline using the first method to drawing the spline using a second method, in response to a first user command. Further, the graphics program may also seamlessly switch from drawing the spline using the second method to drawing the spline using the first method, in response to a second user command.