Granted Patent
Utility
US 6,820,099 · App. 09/834,823
Instantaneous data updating using snapshot volumes
Inventors:
Robin Huber, Donald R. Humlicek
Patented Case
View Patent ↗
Granted: Nov 16, 2004
Filed: Apr 13, 2001
Inventors
Robin Huber
Donald R. Humlicek
Assignee (at issue)
LSI Logic 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.