Granted Patent
Utility
US 6,072,467 · App. 08/642,502
Continuously variable control of animated on-screen characters
Inventor:
Marilyn A. Walker
Patented Case
View Patent ↗
Granted: Jun 6, 2000
Filed: May 3, 1996
Inventor
Marilyn A. Walker
Assignee (at issue)
Mitsubishi Electric Information Technology Center America, Inc. (ITA)
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.