Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4585404 | Double-eccentric rotary apparatus with minimal chamber volume | — | 1986-04-29 |
| 4314533 | Rotary engine employing double eccentric | Alejandro S. Valls | 1982-02-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4585404 | Double-eccentric rotary apparatus with minimal chamber volume | — | 1986-04-29 |
| 4314533 | Rotary engine employing double eccentric | Alejandro S. Valls | 1982-02-09 |