Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807311 | Method and apparatus for compressing and storing image data | Edward G. Callway, Paul Chow | 2004-10-19 |
| 6279067 | Method and apparatus for detecting interrupt requests in video graphics and other systems | Edward G. Callway | 2001-08-21 |