Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6161162 | Multiprocessor system for enabling shared access to a memory | David T. DeRoo, Mark D. Nicol, David J. DeLisle, Richard Ball, Saifuddin Fakhruddin +2 more | 2000-12-12 |
| 6023735 | Expansion module including programmable chip selects | Mark D. Nicol, Brian K. Straup, Terence Paul O'Brien, Mark L. Herman | 2000-02-08 |
| 5999991 | Programmably selectable addresses for expansion cards for a motherboard | Mark D. Nicol, Brian K. Straup, Terence Paul O'Brien, Mark L. Herman | 1999-12-07 |
| 5848250 | Processor upgrade system for a personal computer | Richard A. Hamersley, Anthony M. Olson | 1998-12-08 |
| 5784642 | System for establishing a transfer mode between system controller and peripheral device | Mark D. Nicol, Brian K. Straup, Terence Paul O'Brien, Mark L. Herman | 1998-07-21 |
| 5748982 | Apparatus for selecting a user programmable address for an I/O device | Mark D. Nicol, Brian K. Straup, Terence Paul O'Brien, Mark L. Herman, Terrence Hussey | 1998-05-05 |
| 5748922 | Method and apparatus for reading data from a write only port | Mark D. Nicol, Terence Paul O'Brien | 1998-05-05 |
| 5687379 | Method and apparatus for preventing unauthorized access to peripheral devices | Mark D. Nicol, Brian K. Straup, Terence Paul O'Brien, Michael P. Krau, Richard Ball | 1997-11-11 |
| 5574866 | Method and apparatus for providing a data write signal with a programmable duration | Mark D. Nicol, Terence Paul O'Brien | 1996-11-12 |
| 5261083 | Floppy disk controller interface for suppressing false verify cycle errors | Todd R. Witkowski, Anthony M. Olson, Thomas N. Robinson | 1993-11-09 |