Granted Patent
Utility
US 4,356,549 · App. 06/136,731
System page table apparatus
Inventor:
Richard J. Chueh
Patented Case
View Patent ↗
Granted: Oct 26, 1982
Filed: Apr 30, 1980
Inventor
Richard J. Chueh
Assignee (at issue)
Control Data 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.