Crucible Steel Company of America
Crucible SActive Patents
0
Total Holdings
10
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3095463A | Temperature control apparatus | Expired / Lapsed | 1958-03-12 | 1963-06-25 | 1 | Details |
| US2963758A | Production of fine grained metal castings | Expired / Lapsed | 1958-06-27 | 1960-12-13 | 0 | Details |
| US2946700A | Production of infiltrated composites | Expired / Lapsed | 1957-12-24 | 1960-07-26 | 2 | Details |
| US2892706A | Titanium base alloys | Expired / Lapsed | 1955-11-04 | 1959-06-30 | 2 | Details |
| US2880089A | Titanium base alloys | Expired / Lapsed | 1957-12-13 | 1959-03-31 | 2 | Details |
| US2876144A | Metal pickling solutions and methods | Expired / Lapsed | 1956-02-24 | 1959-03-03 | 2 | Details |
| US2744009A | Ni-cr hard facing alloys | Expired / Lapsed | 1951-07-30 | 1956-05-01 | 2 | Details |
| US2726490A | Billet grinder | Expired / Lapsed | 1952-04-01 | 1955-12-13 | 0 | Details |
| US2292511A | Apparatus for handling metal strip | Expired / Lapsed | 1941-07-10 | 1942-08-11 | 0 | Details |
| US1939628A | Method of making composite metal body | Expired / Lapsed | 1932-03-23 | 1933-12-12 | 0 | Details |