Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2589251A | Fluid operated measuring or control apparatus | Reconstruction Finance Corp | Expired / Lapsed | 1945-08-24 | 1952-03-18 | 1965-08-24 | 0.0 yrs | 0 | |
| US2438098A | Photoelectric control mechanism for flame-cutting devices | Reconstruction Finance Corp | Expired / Lapsed | 1942-10-09 | 1948-03-16 | 1962-10-09 | 0.0 yrs | 0 | |
| US2393892A | Remote control system | Reconstruction Finance Corp | Expired / Lapsed | 1940-06-06 | 1946-01-29 | 1960-06-06 | 0.0 yrs | 0 |