Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025242 | Drinking straw | Liudmila V. Gruzdeva | 2011-09-27 |
| 8001762 | Method and device to increase thrust and efficiency of jet engine | Artem P. Efremkin | 2011-08-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025242 | Drinking straw | Liudmila V. Gruzdeva | 2011-09-27 |
| 8001762 | Method and device to increase thrust and efficiency of jet engine | Artem P. Efremkin | 2011-08-23 |