Devices descending from K781922
5 later devices reach Pulmonary Monitor through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K172804 | Besmed Peak Flow Meter | Besmed Health Business Corp | 2018 | 0 | — |
| +1 | K082899 | Dynamipeak Peak Flow Meter | Dynamitech Medical, Inc. | 2009 | 0 | — |
| +1 | K030586 | Micropeak | Micro Direct, Inc. | 2003 | 3 | — |
| +2 | K101380 | Rxpeakflow | Noble Marketing | 2010 | 0 | — |
| +2 | K091412 | Clean Peak Flow Meter | Viasys Healthcare GmbH | 2009 | 0 | — |