Granted Patent
Utility
US 6,040,966 · App. 09/096,019
Data storage tape cartridge with hub alignment insert
Inventor:
Leif O. Erickson
Patented Case
View Patent ↗
Granted: Mar 21, 2000
Filed: Jun 11, 1998
Inventor
Leif O. Erickson
Assignee (at issue)
Imation Corp.
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.