Granted Patent
Utility
US 5,621,809 · App. 08/481,150
Computer program product for automatic recognition of a consistent message using multiple complimentary sources of information
Inventors:
Jerome R. Bellegarda, Dimitri Kanevsky
Patented Case
View Patent ↗
Granted: Apr 15, 1997
Filed: Jun 7, 1995
Inventors
Jerome R. Bellegarda
Dimitri Kanevsky
Assignee (at issue)
International Business Machines 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.