Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3392352A | Time delay circuit | Dickson Electronics Corp | Expired / Lapsed | 1965-12-28 | 1968-07-09 | 1985-12-28 | 0.0 yrs | 2 | |
| US3313661A | Treating of surfaces of semiconductor elements | Dickson Electronics Corp | Expired / Lapsed | 1965-05-14 | 1967-04-11 | 1985-05-14 | 0.0 yrs | 2 |