Granted Patent
Utility
US 4,811,278 · App. 06/944,955
Secondary storage facility employing serial communications between drive and controller
Inventors:
Robert G. Bean, Michael E. Beckman, Barry L. Rubinson, Edward A. Gardner, O. Winston Sergeant, Peter T. McLean
Patented Case
View Patent ↗
Granted: Mar 7, 1989
Filed: Mar 23, 1987
Inventors
Robert G. Bean
Michael E. Beckman
Barry L. Rubinson
Edward A. Gardner
O. Winston Sergeant
Peter T. McLean
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.