Roucher; Leo R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Roucher; Leo R..The latest application filed is for "self-condensing ph sensor and catheter apparatus".
- Roucher; Leo R. - Rancho Santa Fe CA
| Patent | Date |
|---|---|
| Self-condensing pH sensor and catheter apparatus Grant 7,736,320 - Tsukashima , et al. June 15, 2 | 2010-06-15 |
| Hydration monitoring circuitry for pH sensors Grant 7,206,624 - Tsukashima , et al. April 17, 2 | 2007-04-17 |
| Illumination means for catheter placement App 20060266366 - Tsukashima; Ross ; et al. | 2006-11-30 |
| Self-condensing pH sensor and catheter apparatus App 20060270940 - Tsukashima; Ross ; et al. | 2006-11-30 |
| Hydration monitoring circuitry for pH sensors App 20060270936 - Tsukashima; Ross ; et al. | 2006-11-30 |
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