| 6238334 |
Method and apparatus for assisting a heart to pump blood |
Willaim A. Easterbrook, III, Ludmila Gudis, Mark Steven Howansky, Howard R. Levin, Paul C. Michelman +3 more |
2001-05-29 |
| 6077251 |
Medicinal agent administration system |
Windsor Ting |
2000-06-20 |
| 5971910 |
Method and apparatus for assisting a heart to pump blood by applying substantially uniform pressure to the ventricles |
Howard R. Levin, Naum Ziselson, Paul C. Michelman |
1999-10-26 |
| 5902229 |
Drive system for controlling cardiac compression |
Howard R. Levin, Naum Ziselson, Paul C. Michelman |
1999-05-11 |
| 5769800 |
Vest design for a cardiopulmonary resuscitation system |
Mark Gelfand, Kreg George Gruben, Henry R. Halperin, Jeff Koepsell, Neil S. Rothman |
1998-06-23 |
| 5217010 |
ECG amplifier and cardiac pacemaker for use during magnetic resonance imaging |
Howard R. Levin, Henry R. Halperin, Myron Weisfeldt |
1993-06-08 |
| 4928674 |
Cardiopulmonary resuscitation and assisted circulation system |
Henry R. Halperin, Myron Weisfeldt, Mark Gelfand |
1990-05-29 |
| 4397306 |
Integrated system for cardiopulmonary resuscitation and circulation support |
Myron Weisfeldt, Nisha Chandra |
1983-08-09 |
