Granted Patent
Utility
US 5,375,145 · App. 07/936,742
Multi-mode gain control loop for PRML class IV sampling data detection channel
Inventors:
William Louis Abbott, Kenneth E. Johnson, Hung C. Nguyen
Patented Case
View Patent ↗
Granted: Dec 20, 1994
Filed: Aug 27, 1992
Inventors
William Louis Abbott
Kenneth E. Johnson
Hung C. Nguyen
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.