Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2302250A | Double magnet snap action | Penn Electric Switch Co | Expired / Lapsed | 1941-05-07 | 1942-11-17 | 1961-05-07 | 0.0 yrs | 0 | |
| US2170341A | Switch unit | Penn Electric Switch Co | Expired / Lapsed | 1938-08-22 | 1939-08-22 | 1958-08-22 | 0.0 yrs | 0 |