Devices descending from K000669
3 later devices reach Medivision I-View Personal Video Display through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K030940 | Nomad ND1000M Augmented Vision System | Microvision Incorporated | 2003 | 2 | — |
| +2 | K040244 | Microoptical's Critical Data Viewers, Models MD-3 and MD-6 | The Microoptical Corporation | 2004 | 1 | — |
| +3 | K042923 | MD-6W Wireless Critical Data Viewer | The Microoptical Corporation | 2004 | 0 | — |