|
| US5513647 | 3 mai 1994 | 7 mai 1996 | | Method for measuring adult-type pulmonary function tests in sedated infants and apparatus therefor |
| US5893368 | 15 mai 1996 | 13 avr. 1999 | Virginia Commonwealth University | Method for lowering abdominal pressure |
| US5938626 | 24 juil. 1998 | 17 août 1999 | Virginia Commonwealth University | Apparatus for lowering intra-abdominal pressure |
| US6475124 | 17 juil. 1997 | 5 nov. 2002 | Gene J. Weiss | Abdominal exercise device |
| US7108666 | 7 janv. 2003 | 19 sept. 2006 | Sensormedics Corporation | Method and apparatus for performing a forced expiratory maneuver in an infant |