Granted Patent
Utility
US 6,421,660 · App. 09/216,191
Enhanced searching method and apparatus for variable bit chains
Inventor:
Rene Glaise
Patented Case
View Patent ↗
Granted: Jul 16, 2002
Filed: Dec 18, 1998
Inventor
Rene Glaise
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.