Granted Patent
Utility
US 6,363,301 · App. 08/868,713
System and method for automatically focusing the attention of a virtual robot interacting with users
Inventors:
Walter A. Tackett, Scott S. Benson
Patented Case
View Patent ↗
Granted: Mar 26, 2002
Filed: Jun 4, 1997
Inventors
Walter A. Tackett
Scott S. Benson
Assignee (at issue)
Nativeminds, Inc.
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.