Granted Patent
Utility
US 6,507,883 · App. 09/693,952
Recalling logical volumes to cache from physical media volumes for redundant storage in automated data storage libraries
Inventors:
Keith A. Bello, Gregory T. Kishi, Jonathan Wayne Peake
Patented Case
View Patent ↗
Granted: Jan 14, 2003
Filed: Oct 23, 2000
Inventors
Keith A. Bello
Gregory T. Kishi
Jonathan Wayne Peake
Assignee (at issue)
International Business Machines 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.