Patent Explorer
Browse, filter, and analyze 5 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3668541A | Current compensator circuit | Teledyne Inc | Expired / Lapsed | 1970-03-23 | 1972-06-06 | 1990-03-23 | 0.0 yrs | 11 | |
| US3611319A | Electrically alterable read only memory | Teledyne Inc | Expired / Lapsed | 1969-03-06 | 1971-10-05 | 1989-03-06 | 0.0 yrs | 8 | |
| US3564536A | Synchro/digital converter | Teledyne Inc | Expired / Lapsed | 1967-11-13 | 1971-02-16 | 1987-11-13 | 0.0 yrs | 0 | |
| US3395265A | Temperature controlled microcircuit | Teledyne Inc | Expired / Lapsed | 1965-07-26 | 1968-07-30 | 1985-07-26 | 0.0 yrs | 0 | |
| US3129418A | Electronic keyboard | Teledyne Inc | Expired / Lapsed | 1960-08-04 | 1964-04-14 | 1980-08-04 | 0.0 yrs | 2 |