Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4462462 | Thermal conduction piston for semiconductor packages | Carl D. Ostergren | 1984-07-31 |
| 4442450 | Cooling element for solder bonded semiconductor devices | Lewis D. Lipschutz, Frank P. Presti | 1984-04-10 |