Granted Patent
Utility
US 5,487,160 · App. 07/985,710
Concurrent image backup for disk storage system
Inventor:
Edward D. Bemis
Patented Case
View Patent ↗
Granted: Jan 23, 1996
Filed: Dec 4, 1992
Inventor
Edward D. Bemis
Assignees (at issue)
AT&T Global Information Solutions Company
Hyundai Electronics America
Symbios Logic 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.