Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691883 | Multiple intake duct microprocessor cooling system | — | 1997-11-25 |
| 5605463 | Performance of add in printed circuit cards for computer systems | Duncan D. MacGregor | 1997-02-25 |