Devices descending from K072620
23 later devices reach Game Ready Classic System, Model 550550 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K192114 | Game Ready GRPro 2.1 System | Cool Systems, Inc. (Dba Game Ready) | 2019 | 1 | — |
| +1 | K183702 | Polar Care Wave | Breg, Inc. | 2019 | 3 | — |
| +1 | K181149 | Therm-X Pro, Therm-X AT, Therm-X Pro Athlete | Zenith Technical Innovations | 2018 | 12 | — |
| +1 | K171685 | Med4 Elite | Cool Systems, Inc. (Dba Game Ready) | 2017 | 21 | — |
| +2 | K252396 | Cryo Sport 2.0 (AVA 501) | Avanutri Equipamentos DE Saúde | 2026 | 0 | — |
| +2 | K252386 | Hot and Cold Compression System (A02-C-032) | Chengdu Cryo-Push Medical Technology Co.,Ltd | 2026 | 0 | — |
| +2 | K242754 | ZT Clinic (MG675A); ZT Cube (ZC3) (MG465A); Z-ONE (MG455A) | Zamar Medical D.O.O. | 2025 | 1 | — |
| +2 | K242940 | Xrecovery (XR-001) | Shenzhen Xinrun Electric Appliances Co, Ltd. | 2024 | 0 | — |
| +2 | K240986 | Cold Compression | Jkh Health Co., Ltd. | 2024 | 0 | — |
| +2 | K222136 | Cryo-Thermo Compression Device (FGK002) | Suzhou Microport Rehabtech (Group) Co., Ltd. | 2023 | 0 | — |
| +2 | K213097 | Armory Motion | Pain Management Technologies, Inc. | 2022 | 0 | — |
| +2 | K193079 | ICE COMPRESSION FIRST, DUO, & MOOVE Systems | Mks Paris | 2021 | 0 | — |
| +2 | K193550 | Therm-X | Zenith Technical Innovations | 2020 | 10 | — |
| +2 | K190854 | Therm-X | Zenith Technical Innovations | 2019 | 11 | — |
| +3 | K253919 | Cryo And Thermo Therapy System | Xiamen Weiyou Intelligent Technology Co., Ltd. | 2026 | 0 | — |
| +3 | K253150 | Cryon-X Cold Compression | Jkh Health Co., Ltd. | 2025 | 0 | — |
| +3 | K223729 | FLOWpresso | Medella Health Limited | 2023 | 3 | — |
| +3 | K223541 | Cold/Hot Compression | Jkh Health Co., Ltd. | 2023 | 2 | — |
| +3 | K231912 | Therm-X | Zenith Technical Innovations | 2023 | 1 | — |
| +4 | K232965 | Leg Massager (Models:RP-ALM070H, RP-ALM071H) | Shenzhen Ruiyi Business Technology Co., Ltd. | 2024 | 2 | — |
| +4 | K240125 | Therm-X (Home); Therm-X (AT) | Zenith Technical Innovations | 2024 | 0 | — |
| +5 | K254200 | Air Compression Leg Massager (LF-FT001, LF-FT002-1, LF-FT003, LF-FT003-1, LF-FT004-1… | Wenzhou Lingfeng Electronic Technology Co., Ltd. | 2026 | 0 | — |
| +5 | K251662 | Air Compression Therapy Device (ST-504); Air Compression Therapy Device (ST-505); Air… | Shenzhen Future Electronic Co., Ltd. | 2025 | 0 | — |