Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5555933 | Primary surface heat exchanger for use with a high pressure ratio gas turbine engine | Leonard Holman, Thomas Michael Luckett, Michael E. Ward | 1996-09-17 |
| 5081834 | Circular heat exchanger having uniform cross-sectional area throughout the passages therein | — | 1992-01-21 |
| 5082050 | Thermal restraint system for a circular heat exchanger | — | 1992-01-21 |
| 5065816 | Sealing system for a circular heat exchanger | — | 1991-11-19 |
| 5060721 | Circular heat exchanger | — | 1991-10-29 |
| 4697633 | Thermally balanced restraint system for a heat exchanger | Edward L. Parsons | 1987-10-06 |