|
| US4962758 | 9 jun 1989 | 16 okt 1990 | | Vibratory device for releasing air bubbles trapped in the heart muscle |
| US5386634 | 2 jun 1993 | 7 feb 1995 | Sunbeam Corporation | Means for preventing the interchanging of cutting head assemblies with unsuitable clipper bodies and vice versa |
| US5484391 | 14 jan 1994 | 16 jan 1996 | | Direct manual cardiac compression method |
| US5571074 | 27 maj 1994 | 5 nov 1996 | Temple University-Of The Commonwealth System of Higher Education | Inflatable and expandable direct manual cardiac compression device |
| US5582580 | 27 maj 1994 | 10 dec 1996 | Temple University - Of The Commonwealth System of Higher Education | Direct manual cardiac compression device |
| US5931850 | 13 nov 1995 | 3 aug 1999 | | (Percutaneous cardiac pump for cardiopulmonary resuscitation) cardiac resuscitation device for percutaneous direct cardiac massage |
| US6296653 | 26 okt 1999 | 2 okt 2001 | | Cardiac resuscitation device for percutaneous direct cardiac massage |
| US8171942 | 6 sep 2004 | 8 maj 2012 | Epilady 2000 LLC | Apparatus for receiving interchangeable grooming units |
