Granted Patent
Utility
US 5,749,070 · App. 08/833,309
Multi-representational data structure for recognition in computer systems
Inventor:
Arnaud Gourdol
Patented Case
View Patent ↗
Granted: May 5, 1998
Filed: Apr 4, 1997
Inventor
Arnaud Gourdol
Assignee (at issue)
Apple Computer 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.