Granted Patent
Utility
US 6,567,307 · App. 10/086,462
Block management for mass storage
Inventor:
Petro Estakhri
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: Feb 28, 2002
Inventor
Petro Estakhri
Assignee (at issue)
Lexar Media, 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.