Granted Patent
Utility
US 5,552,950 · App. 08/347,536
Direct access storage device with magneto-resistive transducing head apparatus and a common read return signal line
Inventors:
Jerome Thomas Coffey, Dale E. Goodman, Joe M. Poss
Patented Case
View Patent ↗
Granted: Sep 3, 1996
Filed: Nov 30, 1994
Inventors
Jerome Thomas Coffey
Dale E. Goodman
Joe M. Poss
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.