Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5457956 | Microminiature stirling cycle cryocoolers and engines | Lyn Bowman, Israel Urieli | 1995-10-17 |
| 5003777 | Asymmetric gas spring | — | 1991-04-02 |
| 4805408 | Stirling engine power regulation system | William T. Beale | 1989-02-21 |
| 4649283 | Multi-phase linear alternator driven by free-piston Stirling engine | Robert W. Redlich | 1987-03-10 |
| 4395880 | Double acting stirling engine phase control | — | 1983-08-02 |
| 4387566 | Independently variable phase and stroke control for a double acting Stirling engine | — | 1983-06-14 |