Granted Patent
Utility
US 5,111,463 · App. 07/475,187
Error correction method and apparatus
Inventor:
Christopher P. Zook
Patented Case
View Patent ↗
Granted: May 5, 1992
Filed: Feb 5, 1990
Inventor
Christopher P. Zook
Assignee (at issue)
Exabyte 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.