Patent Explorer
Browse, filter, and analyze 4 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2875694A | Motor driven pumps | FOSTORIA PRESSED STEEL Corp | Expired / Lapsed | 1954-09-08 | 1959-03-03 | 1974-09-08 | 0.0 yrs | 0 | |
| US2354658A | Radiant heat treating and apparatus therefor | FOSTORIA PRESSED STEEL Corp | Expired / Lapsed | 1941-05-14 | 1944-08-01 | 1961-05-14 | 0.0 yrs | 0 | |
| US2263866A | Ray treatment for surfaces | FOSTORIA PRESSED STEEL Corp | Expired / Lapsed | 1940-03-07 | 1941-11-25 | 1960-03-07 | 0.0 yrs | 0 | |
| US2043781A | Removal of abrading and other particles from suspension | FOSTORIA PRESSED STEEL Corp | Expired / Lapsed | 1934-07-16 | 1936-06-09 | 1954-07-16 | 0.0 yrs | 0 |