Devices descending from K940651
7 later devices reach Sarns Ultrasonic Air Sensor through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K091908 | M3 Monitor | Spectrum Medical, Ltd. | 2009 | 5 | 1 |
| +1 | K071231 | Edac Quantifier | Luna Innovations, Inc. | 2007 | 0 | — |
| +2 | K110957 | M4 Monitor | Spectrum Medical, Llp | 2011 | 4 | — |
| +3 | K173591 | Quantum Diagnostic Module, Quantum Diagnostic Module - No Gas | Spectrum Medical, Ltd. | 2018 | 3 | — |
| +4 | K181942 | Quantum Ventilation Module | Spectrum Medical, Ltd. | 2018 | 2 | — |
| +5 | K202733 | Quantum Ventilation Module | Spectrum Medical, Ltd. | 2020 | 1 | — |
| +6 | K210669 | Quantum Mini Ventilation Module | Spectrum Medical, Ltd. | 2021 | 0 | — |