Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5293613 | Recovery control register | Clifford O. Hayden, Susan B. Stillman | 1994-03-08 |
| 5269017 | Type 1, 2 and 3 retry and checkpointing | Clifford O. Hayden, Donald W. McCauley, John S. Murdock, Jr., Susan B. Stillman | 1993-12-07 |
| 4916703 | Handling errors in the C bit of a storage key | Neal T. Christensen, Steven T. Comfort, Bruce L. McGilvray, Arthur J. Sutton, James R. Urquhart +1 more | 1990-04-10 |