Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5418927 | I/O cache controller containing a buffer memory partitioned into lines accessible by corresponding I/O devices and a directory to track the lines | Albert Chang, James O. Nicholson, John C. O'Quin, III, John T. O'Quin, II | 1995-05-23 |
| 5237676 | High speed data transfer system which adjusts data transfer speed in response to indicated transfer speed capability of connected device | Ravi Kumar Arimilli, Sudhir Dhawan, James O. Nicholson, David W. Siegel | 1993-08-17 |
| 4571671 | Data processor having multiple-buffer adapter between a system channel and an input/output bus | Charles S. Burns, Michael Crabtree, Dwight A. Gourneau, Scott W. Hinkel, Michael John Mayfield | 1986-02-18 |