Devices descending from K003770
9 later devices reach Bird Tbird Legacy Ventilator through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K070899 | Puritan Bennett Legendair XL2 | Nellcor Puritan Bennett | 2007 | 8 | Class I |
| +2 | K082982 | Breathe Technologies Ventilator and Accessories | Breathe Technologies, Inc. | 2009 | 5 | — |
| +2 | K081845 | IVENT101 | Versamed Medical Systems, Inc. | 2009 | 0 | — |
| +2 | K082966 | PB 540 Ventilator | Covidien, Formerly Nellcor Puritan Bennett, Inc. | 2008 | 0 | — |
| +3 | K100528 | Breathe Technologies Ventilator and Accessories BT-V2S | Breathe Technologies, Inc. | 2010 | 4 | — |
| +4 | K102525 | Breathe Technologies Ventilator and Accessories (BT-V2S) | Breathe Technologies, Inc. | 2010 | 3 | — |
| +5 | K103345 | Breathe Technologies Ventilator and Accessories (BT-V2S) | Breathe Technologies, Inc. | 2011 | 2 | — |
| +6 | K131562 | Breathe Niov Ventilation System | Breathe Technologies | 2014 | 1 | — |
| +7 | K152664 | TAV System | New Aera, Inc. | 2016 | 0 | — |