Devices descending from K190221
4 later devices reach IOB Warming Blankets through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K262089 | Disposable Warming Blanket | Hangzhou Tappa Medical Technology Co., Ltd. | 2026 | 0 | — |
| +1 | K231596 | IOB Temperature Management System | Iob Medical, Inc. | 2023 | 2 | — |
| +2 | K252861 | Warming System | Hangzhou Tappa Medical Technology Co., Ltd. | 2026 | 0 | — |
| +2 | K232638 | FilteredFlo Warming Blankets | Iob Medical, Inc. | 2023 | 0 | — |