Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600805 | Pass-through for I/O channel subsystem call instructions for accessing shared resources in a computer system having a plurality of operating systems | Kenneth J. Fredericks, Robert Edward Galbraith, Richard Roland Guyette, Marten J. Halma, Roger E. Hough +3 more | 1997-02-04 |
| 5452455 | Asynchronous command support for shared channels for a computer complex having multiple operating systems | Miriam P. Brown, Richard Cwiakala, Kenneth J. Fredericks, Marten J. Halma, David W. Hollar +6 more | 1995-09-19 |
| 5222215 | CPU expansive gradation of I/O interruption subclass recognition | Norman C. Chou, Peter H. Gum, Roger E. Hough, Moon J. Kim, Donald W. McCauley +3 more | 1993-06-22 |