Granted Patent
Utility
US 6,038,641 · App. 08/131,029
Two stage cache memory system and method
Inventor:
Saied Zangenehpour
Patented Case
View Patent ↗
Granted: Mar 14, 2000
Filed: Oct 4, 1993
Inventor
Saied Zangenehpour
Assignee (at issue)
Packard Bell NEC
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.