Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4899606 | Apparatus for assembling parts and discharging assembled parts | — | 1990-02-13 |
| 4539894 | Single acting steam engine | — | 1985-09-10 |
| 4262579 | Single acting steam engine | — | 1981-04-21 |
| 4249384 | Isothermal compression-regenerative method for operating vapor cycle heat engine | — | 1981-02-10 |