Granted Patent
Utility
US 6,115,211 · App. 09/017,175
Data storage system having a cartridge hub locking mechanism
Inventor:
Brian Schick
Patented Case
View Patent ↗
Granted: Sep 5, 2000
Filed: Feb 2, 1998
Inventor
Brian Schick
Assignee (at issue)
IO-Mega Holding 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.