Singh; Param I.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Singh; Param I..The latest application filed is for "intra-arterial cardiac support system".
- Singh; Param I. - Lexington MA
| Patent | Date |
|---|---|
| Intra-arterial cardiac support system Grant 4,902,272 - Milder , et al. February 20, 1 | 1990-02-20 |
| Artificial heart Grant 4,888,011 - Kung , et al. December 19, 1 | 1989-12-19 |
| Prosthetic heart valve Grant 4,888,009 - Lederman , et al. December 19, 1 | 1989-12-19 |
| High-frequency intra-arterial cardiac support system Grant 4,785,795 - Singh November 22, 1 | 1988-11-22 |
| Infiltration indicator and alarm Grant 4,784,648 - Singh , et al. * November 15, 1 | 1988-11-15 |
| Ventricular support system Grant 4,782,817 - Singh , et al. November 8, 1 | 1988-11-08 |
| Gravity-independent infusion system Grant 4,626,243 - Singh , et al. December 2, 1 | 1986-12-02 |
| Vortex-diode check valve with flexible diaphragm Grant 4,259,988 - Singh April 7, 1 | 1981-04-07 |
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