Granted Patent
Utility
US 6,606,220 · App. 09/330,406
Systems and methods for providing beginning-of-tape and end-of-tape indicators
Inventors:
William Glatfelter, George Saliba, Satya Mallick, Chan Kim
Patented Case
View Patent ↗
Granted: Aug 12, 2003
Filed: Jun 11, 1999
Inventors
William Glatfelter
George Saliba
Satya Mallick
Chan Kim
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.