Devices descending from K043090
1 later device reach Easylistener 2 FM, Radium FM and Vocalight Infrared Sound Field Systems through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K133352 | Hypersound Audio System (HSS) | Hypersound Health, Inc. | 2014 | 0 | — |