Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9677434 | Disk rotary valve having opposed acting fronts | Manousos Pattakos, Emmanouel Pattakos | 2017-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9677434 | Disk rotary valve having opposed acting fronts | Manousos Pattakos, Emmanouel Pattakos | 2017-06-13 |