Granted Patent
Utility
US 6,326,972 · App. 09/138,201
3D stroke-based character modeling suitable for efficiently rendering large crowds
Inventors:
Juan Jose Buhler, Luca Prasso
Patented Case
View Patent ↗
Granted: Dec 4, 2001
Filed: Aug 21, 1998
Inventors
Juan Jose Buhler
Luca Prasso
Assignee (at issue)
Pacific Data Images LLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.