Granted Patent
Utility
US 6,574,654 · App. 08/669,689
Method and apparatus for lock caching
Inventors:
Charles Simmons, Madhusudan Krishnapuram, Hans Karten
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Jun 24, 1996
Inventors
Charles Simmons
Madhusudan Krishnapuram
Hans Karten
Assignee (at issue)
Oracle 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.