Granted Patent
Utility
US 5,751,883 · App. 08/866,377
Multimedia direct access storage device and formatting method
Inventors:
Hal Hjalmar Ottesen, Gordon James Smith, George W. Van Leeuwen
Patented Case
View Patent ↗
Granted: May 12, 1998
Filed: May 30, 1997
Inventors
Hal Hjalmar Ottesen
Gordon James Smith
George W. Van Leeuwen
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.