Granted Patent
Utility
US 5,774,586 · App. 08/237,813
Method and apparatus for standardization of inputs to word recognition systems
Inventor:
Yann LeCun
Patented Case
View Patent ↗
Granted: Jun 30, 1998
Filed: May 4, 1994
Inventor
Yann LeCun
Assignee (at issue)
NCR Corporation
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.