Devices descending from K020329
5 later devices reach Devilbiss PD1000 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K090421 | Model 350G Gas Conserver | Inspired Technologies, Inc. | 2009 | 2 | — |
| +1 | K051540 | Inovo, Inc. Independence Oxygen Conserving Regulator | Inovo, Inc. | 2005 | 0 | — |
| +1 | K041568 | EOCD | Respironics, Inc. | 2004 | 0 | — |
| +2 | K221014 | Effortless Oxygen Conserver System Models Effortless Pro and Effortless Mobile | Effortless Oxygen, LLC | 2022 | 0 | — |
| +2 | K200401 | Apogee | Incoba Ltd D/B/A Dynaris | 2020 | 0 | — |