Shumakov; Valery I.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shumakov; Valery I..The latest application filed is for "method for stimulating cardiac action by means of implanted _electrocardiostimulator and implantable electrocardiostimulator for effecting same".
- Shumakov; Valery I. - Moscow SU
| Patent | Date |
|---|---|
| Method for stimulating cardiac action by means of implanted _electrocardiostimulator and implantable electrocardiostimulator for effecting same Grant 4,222,386 - Smolnikov , et al. September 16, 1 | 1980-09-16 |
| Artificial heart Grant 4,162,543 - Shumakov , et al. July 31, 1 | 1979-07-31 |
| Artificial heart Grant 4,152,785 - Shumakov , et al. May 8, 1 | 1979-05-08 |
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