Granted Patent
Utility
US 5,084,791 · App. 07/717,874
Head position control system for fixed drive including position encoder, temperature sensor and embedded fine servo information
Inventors:
William N. Thanos, Bruce R. Peterson, William G. Moon, Joshua Lindsay, Thomas R. Stone
Patented Case
View Patent ↗
Granted: Jan 28, 1992
Filed: Jun 12, 1991
Inventors
William N. Thanos
Bruce R. Peterson
William G. Moon
Joshua Lindsay
Thomas R. Stone
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.