Granted Patent
Utility
US 6,829,617 · App. 10/077,129
Providing a snapshot of a subset of a file system
Inventors:
Wayne A. Sawdon, Frank B. Schmuck
Patented Case
View Patent ↗
Granted: Dec 7, 2004
Filed: Feb 15, 2002
Inventors
Wayne A. Sawdon
Frank B. Schmuck
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.