Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7383740 | Spirometer | Anna Litvak, Felix Shestatski | 2008-06-10 |
| 6477900 | Fluidic gas metering system | Anna Litvak | 2002-11-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7383740 | Spirometer | Anna Litvak, Felix Shestatski | 2008-06-10 |
| 6477900 | Fluidic gas metering system | Anna Litvak | 2002-11-12 |