Devices descending from K950484
162 later devices reach Tbird VS Ventilator and Tbird Avs Ventilator through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K020746 | Bird Tbird Vela Ventilator | Bird Products Corp. | 2002 | 120 | — |
| +1 | K981668 | Smartvent 201 Portable Ventilator | Versamed, Ltd. | 1999 | 136 | — |
| +1 | K981371 | LTV 1000 Ventilator | Pulmonetic Systems, Inc. | 1998 | 65 | 12 |
| +1 | K981971 | Tbird VS/Avs Volume Ventilator, Models 15568, 15570 , LP10 Volume Ventilator with… | Bird Products Corp. | 1998 | 42 | — |
| +1 | K972248 | Nellcor Puritan Bennett Gemini | Nellcor Puritan Bennett, Inc. | 1997 | 0 | — |
| +2 | K101643 | Model LTV 1100 Ventilator | Care Fusion | 2011 | 1 | — |
| +2 | K090888 | Newport HT70 Family of Ventilators | Newport Medical Instruments, Inc. | 2009 | 2 | Class I |
| +2 | K082982 | Breathe Technologies Ventilator and Accessories | Breathe Technologies, Inc. | 2009 | 5 | — |
| +2 | K082724 | Newport HTS50 Ventilator with Dual Pac Battery System | Newport Medical Instruments, Inc. | 2008 | 9 | 2 |
| +2 | K070594 | Palmtop Ventilator, Models PTV-8, PTV-10 | Pulmonetic Systems, Inc. | 2007 | 12 | Class I |
| +2 | K040790 | Modification to LTV 1000 Ventilator/Breathing Circuits | Pulmonetic Systems, Inc. | 2004 | 44 | — |
| +2 | K040642 | Lpo Option for Drager Intensive Care Ventilator Savina | Draeget Medical AG & Co. Kgaa | 2004 | 15 | — |
| +2 | K040540 | Modification to LTV 1000 Ventilator | Pulmonetic Systems, Inc. | 2004 | 10 | 8 |
| +2 | K032386 | Uni-Vent Model 730AEV (Automatic Emergency Ventilator) | Impact Instrumentation, Inc. | 2004 | 8 | — |
| +2 | K032451 | Bird Tbird Vela Ventilator | Bird Products Corp. | 2004 | 114 | 1 |
| +2 | K011957 | Ivent 201 Portable Ventilator | Versamed, Ltd. | 2001 | 134 | — |
| +2 | K984056 | LTV 1000 | Pulmonetic Systems, Inc. | 1999 | 40 | 12 |
| +3 | K201082 | LTV2 Series Ventilators | Vyaire Medical, Inc. | 2021 | 0 | — |
| +3 | K162832 | 731 Series Ventilators | ZOLL Medical Corporation | 2017 | 1 | Class I |
| +3 | K162877 | VOCSN Unified Respiratory System | Ventec Life Systems, Inc. | 2017 | 6 | Class I |
| +3 | K130171 | Flight 60 Ventilator | Flight Medical Innovations, Ltd. | 2014 | 2 | — |
| +3 | K121891 | Newport Aura Ventilator | Newport Medical Instruments, Inc. | 2012 | 0 | — |
| +3 | K120726 | Flight 60 Ventilator | Flight Medical Innovations, Ltd. | 2012 | 3 | — |
| +3 | K111146 | Newport HT70 Ventilator | Newport Medical Instruments, Inc. | 2011 | 1 | Class I |
| +3 | K111683 | Flight 60 Ventilator | Flight Medical Innovations, Ltd. | 2011 | 4 | — |
| +3 | K102775 | Hamilton-C2 | Hamilton Medical AG | 2011 | 14 | — |
| +3 | K100753 | Flight 60 Ventilator, Model F-60 | Flight Medical, Ltd. | 2010 | 5 | — |
| +3 | K100528 | Breathe Technologies Ventilator and Accessories BT-V2S | Breathe Technologies, Inc. | 2010 | 4 | — |
| +3 | K083526 | Trilogy 100 Ventilator | Respironics Inc., Sleep & Home Respiratory Group | 2009 | 26 | Class I |
| +3 | K071526 | Uni-Vent 731 Series Ventilators, Model 731, 731EMV | Impact Instrumentation, Inc. | 2008 | 7 | 1 |
| +3 | K072885 | Carina System, Model 8419350; Carina Basic Device, Model 5704110 | Draeger Medical AG & Co. KG | 2008 | 0 | Class I |
| +3 | K062267 | Oxylog 3000 | Drager Medical B.V. | 2006 | 20 | Class I |
| +3 | K060705 | Carina Home | Draeger Medical B.V. | 2006 | 22 | 1 |
| +3 | K060647 | LTV 1200 Ventilator | Pulmonetic Systems, Inc. | 2006 | 29 | — |
| +3 | K053270 | IVENT 201 | Versamed Medical Systems, Inc. | 2006 | 87 | — |
| +3 | K052554 | Modification to: Ivent 201 Portable Ventilator | Versamed Medical Systems, Inc. | 2005 | 112 | — |
| +3 | K042468 | Ivent 201 Portable Ventilator | Versamed Medical Systems, Inc. | 2004 | 123 | — |
| +3 | K034032 | PLV Continuum Ventilator, Model P2000 | Respironics California, Inc. | 2004 | 1 | — |
| +3 | K022750 | PLV Continuum Ventilator, Model P1000 | Respironics California, Inc. | 2003 | 29 | 2 |
| +4 | K233486 | 731 Series Ventilator | ZOLL Medical Corporation | 2024 | 0 | — |
| +4 | K183226 | Care Orchestrator Essence | Respironics, Inc. | 2019 | 0 | — |
| +4 | K181166 | Trilogy Evo | Respironics, Inc. | 2019 | 5 | Class I |
| +4 | K143035 | Flight 60 Ventilator | Flight Medical Innovations, Ltd. | 2016 | 1 | — |
| +4 | K140939 | Hamilton-T1,Hamilton-C1 | Hamilton Medical AG | 2015 | 2 | 1 |
| +4 | K141943 | Breathe Technologies LIFE2000 Ventilation System | Breathe Technologies | 2015 | 1 | — |
| +4 | K141595 | O-Two E700,O-Two E600,O-Two E500 | O-Two Medical Technologies, Inc. | 2015 | 1 | Class I |
| +4 | K133868 | Astral Ventilator | Resmed, Ltd. | 2014 | 10 | 2 |
| +4 | K121225 | Hamilton-C2 | Hamilton Medical AG | 2012 | 8 | Class I |
| +4 | K112754 | IVENT101 | Versamed Medical Systems, Ltd. | 2012 | 9 | — |
| +4 | K112006 | Hamilton-TC1 | Hamilton Medical AG | 2012 | 13 | — |
| +4 | K111610 | Trilogy Series Ventilator with Oximetry | Respironics, Inc. | 2011 | 11 | Class I |
| +4 | K103625 | Oxylog 3000 Plus Workstation, Oxylog 3000 Plus Basic Device | Draeger Medical Systems, Inc. | 2011 | 2 | Class I |
| +4 | K103167 | Stellar 150 | Resmed Germany, Inc. | 2011 | 20 | — |
| +4 | K102525 | Breathe Technologies Ventilator and Accessories (BT-V2S) | Breathe Technologies, Inc. | 2010 | 3 | — |
| +4 | K093094 | Vela Ventilator | Cardinal Health 207, Inc. | 2010 | 2 | — |
| +4 | K093261 | MOVES | Thornhill Research, Inc. | 2010 | 7 | Class I |
| +4 | K093416 | Trilogy 200 Ventilator | Respironics, Inc. | 2010 | 19 | Class I |
| +4 | K091238 | Uni-Vent-731 Series Ventilators, Model 731EMV+ | Impact Instrumentation, Inc. | 2009 | 6 | 1 |
| +4 | K081845 | IVENT101 | Versamed Medical Systems, Inc. | 2009 | 0 | — |
| +4 | K082600 | Oxylog 2000 Plus System (Model 5705080), Oxylog 2000 Plus Basic Device (Model 5705082) | Draeger Medical B.V. | 2008 | 3 | Class I |
| +4 | K061627 | Modification to I Vent 201 | Versamed Medical Systems, Inc. | 2006 | 86 | — |
| +5 | K232365 | Vivo 45 LS | Oconnell Regulatory Consultants, Inc. | 2025 | 0 | — |
| +5 | K223120 | Ventoux VC2; Ventoux VC3 | Flight Medical Innovations, Ltd. | 2024 | 0 | — |
| +5 | K241135 | RESPOND (R) Ventilator | Corvent Medical, Inc. | 2024 | 0 | — |
| +5 | K240807 | VM-2000 | Ventis Medical, Inc. | 2024 | 0 | — |
| +5 | K221634 | Oxymag - Transport and Emergency Ventilator | Magnamed Tecnologia Medica S/A | 2023 | 0 | — |
| +5 | K193586 | Vivo 45 LS | Breas Medical AB | 2021 | 2 | Class I |
| +5 | K181216 | Hamilton-T1, Hamilton-C1 | Hamilton Medical AG | 2019 | 0 | Class I |
| +5 | K181170 | Trilogy Evo Universal | Respironics, Inc. | 2019 | 0 | Class I |
| +5 | K170037 | Breathe Technologies Life2000™ Ventilation System | Breathe Technologies | 2017 | 0 | Class I |
| +5 | K160481 | Vivo 60 | Breas Medical AB | 2016 | 7 | 2 |
| +5 | K153046 | Hamilton-MR1 | Hamilton Medical AG | 2016 | 0 | Class I |
| +5 | K152068 | Astral 100/150 | Resmed, Ltd. | 2016 | 1 | Class I |
| +5 | K151120 | Simple T Pediatric Nasal Mask | Respironics, Inc. | 2016 | 0 | — |
| +5 | K141460 | Finapres Nova Noninvasive Hemodynamic Monitor | Finapres Medical Systems B.V. | 2015 | 4 | — |
| +5 | K121886 | Savina 300 Savina 300, Country Variants | Draeger Medical GmbH | 2014 | 1 | — |
| +5 | K140049 | Moves SLC | Thornhill Research, Inc. | 2014 | 1 | — |
| +5 | K123144 | VIVO 50 | Ge Healthcare, Breas Medical AB | 2013 | 8 | 1 |
| +5 | K122715 | Stellar 150 | Resmed Germany, Inc. | 2013 | 0 | Class I |
| +5 | K123637 | Hamilton-C3 | Hamilton Medical AG | 2012 | 4 | — |
| +5 | K121623 | Bipap a 40 Ventilatory Support System | Respironics, Inc. | 2012 | 6 | Class I |
| +5 | K120562 | Performax Pediatric EE Total Face Mask | Respironics, Inc. | 2012 | 0 | — |
| +5 | K120639 | Performax Pediatric SE Total Face Mask | Respironics, Inc. | 2012 | 0 | — |
| +5 | K120574 | Hamilton-C1 | Hamilton Medical AG | 2012 | 3 | — |
| +5 | K113640 | Stellar 150 | Resmed Germany, Inc. | 2012 | 1 | — |
| +5 | K120670 | Hamilton-T1 | Hamilton Medical AG | 2012 | 11 | Class I |
| +5 | K113288 | Vpap ST-a | Resmed, Ltd. | 2012 | 7 | — |
| +5 | K113053 | Bipap a 30 Ventilatory Support System | Respironics, Inc. | 2012 | 8 | Class I |
| +5 | K112914 | Vpap TX | Resmed, Ltd. | 2011 | 0 | — |
| +5 | K103318 | Uni-Vent 731 Series Model Emv+ Portable Critical Care Ventilator | Impact Instrumentation, Inc. | 2011 | 5 | 2 |
| +5 | K103345 | Breathe Technologies Ventilator and Accessories (BT-V2S) | Breathe Technologies, Inc. | 2011 | 2 | — |
| +5 | K073694 | Ivent 2001 Mri Conditional | Versamed Medical Systems, Inc. | 2008 | 6 | — |
| +5 | K063404 | Servo-I Ventilator System, Models 64, 87 and 800 | Maquet Critical Care AB | 2007 | 61 | — |
| +6 | K252078 | BreathePal Bilevel (GFM50-MD2201) | Compal Electronics, Inc. | 2026 | 0 | — |
| +6 | K233452 | Vivo 45 LS | Breas Medical AB | 2025 | 0 | 1 |
| +6 | K180779 | Savina 300 | Dragerwerk AG & CO Kgaa | 2019 | 0 | — |
| +6 | K173916 | Finapres Nova Noninvasive Hemodynamic Monitor | Finapres Medical Systems B.V. | 2018 | 2 | — |
| +6 | K172875 | Astral 100/150 | Resmed, Ltd. | 2018 | 0 | Class I |
| +6 | K161420 | Moves SLC | Thornhill Research, Inc. | 2017 | 0 | — |
| +6 | K161450 | Hamilton-C3 | Hamilton Medical AG | 2017 | 3 | 2 |