Granted Patent
Utility
US 4,589,036 · App. 06/677,761
Apparatus and method for instrumented radial translation of a read/write transducer at start-up of a rotating disk file
Inventors:
John R. Bertschy, T. Jay Cameron, Kenneth L. Deckert, Sylvia Lee
Patented Case
View Patent ↗
Granted: May 13, 1986
Filed: Dec 3, 1984
Inventors
John R. Bertschy
T. Jay Cameron
Kenneth L. Deckert
Sylvia Lee
Assignee (at issue)
International Business Machines 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.