Issued Patents 1989
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4890223 | Paged memory management unit which evaluates access permissions when creating translator | Michael Cruess, John Zolnowsky | 1989-12-26 |
| 4888688 | Dynamic disable mechanism for a memory management unit | Jay A. Hartvigsen | 1989-12-19 |
| 4887203 | Microcoded processor executing microroutines with a user specified starting microaddress | Douglas B. MacGregor, John Zolnowsky, David S. Mothersole | 1989-12-12 |
| 4862352 | Data processor having pulse width encoded status output signal | Jay A. Hartvigsen, Russell Stanphill | 1989-08-29 |
| 4816997 | Bus master having selective burst deferral | Hunter Ledbetter Scales, III, William D. Wilson | 1989-03-28 |
| 4802086 | FINUFO cache replacement method and apparatus | James G. Gay, Jesse R. Wilson, Terry V. Hulett | 1989-01-31 |
| 4800489 | Paged memory management unit capable of selectively supporting multiple address spaces | Michael Cruess, William M. Keshlear, John Zolnowsky | 1989-01-24 |
| 4799199 | Bus master having burst transfer mode | Hunter Ledbetter Scales, III, William D. Wilson | 1989-01-17 |