Granted Patent
Utility
US 5,689,532 · App. 08/655,358
Reduced complexity EPR4 post-processor for sampled data detection
Inventor:
Kelly Fitzpatrick
Patented Case
View Patent ↗
Granted: Nov 18, 1997
Filed: May 24, 1996
Inventor
Kelly Fitzpatrick
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.