Wheeling Stamping Co
Wheeling SActive Patents
0
Total Holdings
7
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2443053A | Method of and apparatus for manufacturing hollow plastic ar… | Expired / Lapsed | 1943-03-20 | 1948-06-08 | 0 | Details |
| US2417510A | Plastic article | Expired / Lapsed | 1943-03-22 | 1947-03-18 | 0 | Details |
| US2277599A | Manufacture of plastic articles | Expired / Lapsed | 1937-10-12 | 1942-03-24 | 0 | Details |
| US2253611A | Apparatus for molding of plastic articles | Expired / Lapsed | 1937-05-12 | 1941-08-26 | 0 | Details |
| US2171015A | Bottle cap or the like | Expired / Lapsed | 1936-01-29 | 1939-08-29 | 0 | Details |
| US1935100A | Collapsible tube and cap assembly and method of effecting t… | Expired / Lapsed | 1932-12-24 | 1933-11-14 | 0 | Details |
| US1538094A | Container and closure therefor | Expired / Lapsed | 1923-04-04 | 1925-05-19 | 0 | Details |