Patent Explorer
Browse, filter, and analyze 4 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2508040A | Snap acting mechanism | FIRST IND CORP | Expired / Lapsed | 1946-04-15 | 1950-05-16 | 1966-04-15 | 0.0 yrs | 0 | |
| US2468673A | Switch operating mechanism | FIRST IND CORP | Expired / Lapsed | 1944-09-25 | 1949-04-26 | 1964-09-25 | 0.0 yrs | 0 | |
| US2465654A | Electric switch construction | FIRST IND CORP | Expired / Lapsed | 1946-04-26 | 1949-03-29 | 1966-04-26 | 0.0 yrs | 0 | |
| US2454341A | Switch operating mechanism | FIRST IND CORP | Expired / Lapsed | 1944-09-07 | 1948-11-23 | 1964-09-07 | 0.0 yrs | 0 |