Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5943066 | Programmable retargeter method and apparatus | David Madsen, Michael J. Phelps | 1999-08-24 |
| 5925108 | Event notification in a computer system | Monte Johnson, Lori Olson Gauthier, Mark Dakins | 1999-07-20 |
| 5883642 | Programmable retargeter method and apparatus | David Madsen, Michael J. Phelps | 1999-03-16 |