Devices descending from K020020
4 later devices reach The Izzzy-Tens (WL-2401), the Slim-Tens (WL-2402), the Mens-Tens (WL2403), the… through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K080304 | Pro Tens, Model WL-240 RX | Well-Life Healthcare Limited | 2008 | 0 | — |
| +1 | K070474 | Newlife Sciences LLC, Model TMR | Newlife Sciences, LLC | 2007 | 1 | — |
| +1 | K032928 | Mediphysics Pain Treatment System, Model 1 | Mediphysics Pain Centers of America | 2003 | 2 | — |
| +2 | K202186 | TrueRelief Device | Truerelief | 2021 | 0 | — |