Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2774523A | Pull spout closure for containers | Rieke Metal Products Corp | Expired / Lapsed | 1953-06-08 | 1956-12-18 | 1973-06-08 | 0.0 yrs | 0 | |
| US2561596A | Container nestable and contractible pouring spout | Rieke Metal Products Corp | Expired / Lapsed | 1947-06-05 | 1951-07-24 | 1967-06-05 | 0.0 yrs | 0 | |
| US1915254A | Bung seal for barrels | Rieke Metal Products Corp | Expired / Lapsed | 1932-03-03 | 1933-06-20 | 1952-03-03 | 0.0 yrs | 0 |