Granted Patent
Utility
US 5,261,069 · App. 07/566,732
Method of maintaining consistency of cached data in a database system
Inventors:
W. Kevin Wilkinson, Marie-Anne Neimat
Patented Case
View Patent ↗
Granted: Nov 9, 1993
Filed: Aug 13, 1990
Inventors
W. Kevin Wilkinson
Marie-Anne Neimat
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.