Devices descending from K023143
1 later device reach Echo Sounder, ES-102EX through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K031504 | Echo Sounder, Single-Handed, Model ES-101EX | Koven Technology, Inc. | 2003 | 0 | — |