Devices descending from K002874
10 later devices reach Well-Tens through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K050435 | E-Stim II | Lhasa Oms, Inc. | 2005 | 1 | — |
| +1 | K020020 | The Izzzy-Tens (WL-2401), the Slim-Tens (WL-2402), the Mens-Tens (WL2403), the Compact… | Well-Life Healthcare, Inc. | 2002 | 4 | — |
| +1 | K021436 | Ttech Model 200E + Tens Device | Theratech, Inc. | 2002 | 1 | — |
| +1 | K013768 | Powered Muscle Stimulator | Theratech, Inc. | 2002 | 0 | — |
| +2 | K080304 | Pro Tens, Model WL-240 RX | Well-Life Healthcare Limited | 2008 | 0 | — |
| +2 | K073008 | KFH Energy, Model: E1 | Kingfisher Healthcare NV | 2008 | 0 | — |
| +2 | K073438 | Prostim 1000/2000 | Bio Protech, Inc. | 2008 | 0 | — |
| +2 | K070474 | Newlife Sciences LLC, Model TMR | Newlife Sciences, LLC | 2007 | 1 | — |
| +2 | K032928 | Mediphysics Pain Treatment System, Model 1 | Mediphysics Pain Centers of America | 2003 | 2 | — |
| +3 | K202186 | TrueRelief Device | Truerelief | 2021 | 0 | — |