Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3366857A | Co-ordinate drive line tracer | Westinghouse Canada Inc | Expired / Lapsed | 1964-04-27 | 1968-01-30 | 1984-04-27 | 0.0 yrs | 0 | |
| US3248621A | Strip reel motor deceleration digital control system | Westinghouse Canada Inc | Expired / Lapsed | 1962-07-20 | 1966-04-26 | 1982-07-20 | 0.0 yrs | 2 | |
| US2482524A | Reclosing control system for circuit breakers | Westinghouse Canada Inc | Expired / Lapsed | 1947-09-20 | 1949-09-20 | 1967-09-20 | 0.0 yrs | 0 |