Huntington Alloys Corp
HuntingtonActive Patents
0
Total Holdings
13
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3166416A | Process for producing dispersionhardened alloys | Expired / Lapsed | 1961-04-26 | 1965-01-19 | 2 | Details |
| US3094409A | Method for roasting sulfides | Expired / Lapsed | 1959-09-23 | 1963-06-18 | 2 | Details |
| US2998198A | Variable size flow nozzle | Expired / Lapsed | 1960-01-25 | 1961-08-29 | 0 | Details |
| US2698978A | Method for casting continuous ingots of metal or alloys | Expired / Lapsed | 1951-06-08 | 1955-01-11 | 0 | Details |
| US2686860A | Inert gas-shielded arc welding torch | Expired / Lapsed | 1952-11-19 | 1954-08-17 | 2 | Details |
| US2578213A | Vibrating mechanism for dynamic mold casting machines | Expired / Lapsed | 1948-10-02 | 1951-12-11 | 0 | Details |
| US2489471A | Cooking utensil | Expired / Lapsed | 1945-10-10 | 1949-11-29 | 0 | Details |
| US2376518A | Method of casting metals | Expired / Lapsed | 1942-05-29 | 1945-05-22 | 0 | Details |
| US2305050A | Electroformed article | Expired / Lapsed | 1940-02-26 | 1942-12-15 | 0 | Details |
| US2303746A | Welding rod | Expired / Lapsed | 1941-11-29 | 1942-12-01 | 0 | Details |
| US2225868A | Compound metal stock | Expired / Lapsed | 1938-12-21 | 1940-12-24 | 0 | Details |
| US1679003A | Welding rod | Expired / Lapsed | 1927-12-05 | 1928-07-31 | 0 | Details |
| US1679002A | Welding electrodes | Expired / Lapsed | 1925-10-19 | 1928-07-31 | 0 | Details |