Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2323482A | Gasket retaning ring | MB Skinner Co | Expired / Lapsed | 1940-06-10 | 1943-07-06 | 1960-06-10 | 0.0 yrs | 0 | |
| US2224918A | Pipe leak sealing plug | MB Skinner Co | Expired / Lapsed | 1939-06-02 | 1940-12-17 | 1959-06-02 | 0.0 yrs | 0 | |
| US1948274A | Pipe joint sealing device | MB Skinner Co | Expired / Lapsed | 1932-11-14 | 1934-02-20 | 1952-11-14 | 0.0 yrs | 0 |