Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4914530 | Media defect management within disk drive sector format | Randolph H. Graham | 1990-04-03 |
| 4517154 | Self-test subsystem for nuclear reactor protection system | Ulric E. Dennis, John A. Kirtland, Kenneth B. Stackhouse, Patricia A. Wilson, William D. Hill +2 more | 1985-05-14 |
| 4498196 | Testable optically isolated control circuit | Peter W. Holoyda, William D. Hill | 1985-02-05 |
| 4495655 | Testable optically isolated control circuit | Michael R. Benson, William D. Hill, Garrett G. OBrien | 1985-01-22 |
| 4485342 | Load driving circuitry with load current sensing | William D. Hill, Kenneth M. Schor | 1984-11-27 |