Patent Explorer
Browse, filter, and analyze 4 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2580202A | Reinforced fibrous porous cushioning material | Sponge Rubber Products Co | Expired / Lapsed | 1949-11-17 | 1951-12-25 | 1969-11-17 | 0.0 yrs | 1 | |
| US2574849A | Resilient compressible fibrous product | Sponge Rubber Products Co | Expired / Lapsed | 1947-08-08 | 1951-11-13 | 1967-08-08 | 0.0 yrs | 2 | |
| US2455534A | Reticulated structure and method of making the same | Sponge Rubber Products Co | Expired / Lapsed | 1946-01-26 | 1948-12-07 | 1966-01-26 | 0.0 yrs | 0 | |
| US2200262A | Rubber molding and vulcanizing process | Sponge Rubber Products Co | Expired / Lapsed | 1936-05-18 | 1940-05-14 | 1956-05-18 | 0.0 yrs | 0 |