Devices descending from K222495
5 later devices reach Mobility Scooter, Model: W3331F through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K242760 | WHILL Model R | Whill, Inc. | 2025 | 0 | — |
| +1 | K240008 | Mobility Scooter (W3331) | Zhejiang Innuovo Rehabilitation Devices Co.,Ltd | 2024 | 3 | — |
| +2 | K253600 | Scooter (YD-03) | Yurob Rehabilitation Medical Co., Ltd. | 2026 | 0 | — |
| +2 | K250533 | Magnesium alloy scooter (RS100) | Taizhou Reach Technology Co., Ltd. | 2025 | 1 | — |
| +3 | K252817 | Mobility Scooter (BC-MS310) | Ningbo Baichen Medical Devices Co., Ltd. | 2026 | 0 | — |