Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D432639 | Cooling fin with ripples | Stewart W. Durian | 2000-10-24 |
| D431073 | Liquid filled cooling fin with reinforcing ribs | Stewart W. Durian | 2000-09-19 |
| 6050329 | Cooling fin with reinforcing ripples | Stewart W. Durian | 2000-04-18 |
| 5894884 | Liquid filled cooling fin with reinforcing ribs | Stewart W. Durian | 1999-04-20 |