Sonadisc, Inc.
1Patents
0Active
1Granted
15Portfolio score
Filing activity: May 11, 1978 → May 11, 1978
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD257347S | Combined coded digital disc phonograph and storage unit or the like | General | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.