Chagina; Olga Vladimirovna
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chagina; Olga Vladimirovna.The latest application filed is for "method of measuring a volume flow rate of a controlled medium in a pipeline".
- Chagina; Olga Vladimirovna - Berdsk N/A RU
| Patent | Date |
|---|---|
| Method of measuring a volume flow rate of a controlled medium in a pipeline Grant 8,695,435 - Romanov , et al. April 15, 2 | 2014-04-15 |
| Method Of Measuring A Volume Flow Rate Of A Controlled Medium In A Pipeline App 20110301878 - Romanov; Yuriy Igorevich ; et al. | 2011-12-08 |
| Apparatus for measuring a volume flow rate of a controlled medium in a pipeline Grant 8,020,452 - Romanov , et al. September 20, 2 | 2011-09-20 |
| Device For Measuring The Volume Flow Rate Of A Controlled Medium In A Pipeline App 20110120230 - Romanov; Yuriy Igorevich ; et al. | 2011-05-26 |
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