Granted Patent
Utility
US 4,894,772 · App. 07/080,452
Method and apparatus for qualifying branch cache entries
Inventor:
Brian K. Langendorf
Patented Case
View Patent ↗
Granted: Jan 16, 1990
Filed: Jul 31, 1987
Inventor
Brian K. Langendorf
Assignee (at issue)
Prime Computer, Inc.
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.