Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3283244A | Electrical resistance tester | Electronic Engineering Company of California | Expired / Lapsed | 1966-01-17 | 1966-11-01 | 1986-01-17 | 0.0 yrs | 2 | |
| US3012230A | Computer format control buffer | Electronic Engineering Company of California | Expired / Lapsed | 1957-09-30 | 1961-12-05 | 1977-09-30 | 0.0 yrs | 0 | |
| US2945989A | Plug-in circuit units | Electronic Engineering Company of California | Expired / Lapsed | 1957-08-15 | 1960-07-19 | 1977-08-15 | 0.0 yrs | 0 |