Granted Patent
Utility
US 6,791,789 · App. 10/318,995
Thermal insulator for protecting a storage tape in a tape drive
Inventor:
Christopher Rathweg
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Dec 12, 2002
Inventor
Christopher Rathweg
Assignee (at issue)
Quantum 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.