Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6012120 | Method and apparatus for providing DMA transfers between devices coupled to different host bus bridges | Samuel H. Duncan, Craig D. Keefer, Paul Michael Guglielmi | 2000-01-04 |
| 5953538 | Method and apparatus providing DMA transfers between devices coupled to different host bus bridges | Samuel H. Duncan, Craig D. Keefer, Paul Michael Guglielmi | 1999-09-14 |