Granted Patent
Utility
US 5,317,721 · App. 07/432,688
Method and apparatus to disable ISA devices for EISA addresses outside the ISA range
Inventor:
Thomas N. Robinson
Patented Case
View Patent ↗
Granted: May 31, 1994
Filed: Nov 6, 1989
Inventor
Thomas N. Robinson
Assignee (at issue)
Zenith Data Systems 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.