Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5914050 | Purged lower liner | Paul B. Comita, David K. Carlson, Harold J. Mellen, III | 1999-06-22 | $117,322,000 |
| 5793022 | Adaptive temperture controller and method of operation | Brian Cooper, Harold J. Mellen, III | 1998-08-11 | $49,410,000 |