Patent Explorer
Browse, filter, and analyze 8 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2959509A | Needled felt | American Felt Co | Expired / Lapsed | 1955-08-15 | 1960-11-08 | 1975-08-15 | 0.0 yrs | 1 | |
| US2930106A | Gaskets | American Felt Co | Expired / Lapsed | 1957-03-14 | 1960-03-29 | 1977-03-14 | 0.0 yrs | 2 | |
| US2788901A | Fused edge filter unit | American Felt Co | Expired / Lapsed | 1954-10-11 | 1957-04-16 | 1974-10-11 | 0.0 yrs | 0 | |
| US2783474A | Fibrous and absorbent perspiration pads | American Felt Co | Expired / Lapsed | 1954-06-22 | 1957-03-05 | 1974-06-22 | 0.0 yrs | 0 | |
| US2521985A | Process of making fibrous units | American Felt Co | Expired / Lapsed | 1948-09-16 | 1950-09-12 | 1968-09-16 | 0.0 yrs | 0 | |
| US2455619A | Hat | American Felt Co | Expired / Lapsed | 1946-03-29 | 1948-12-07 | 1966-03-29 | 0.0 yrs | 0 | |
| US2298274A | Material for shoe stiffeners | American Felt Co | Expired / Lapsed | 1940-08-03 | 1942-10-13 | 1960-08-03 | 0.0 yrs | 0 | |
| US2181043A | Felted fabric and method of making the same | American Felt Co | Expired / Lapsed | 1939-07-08 | 1939-11-21 | 1959-07-08 | 0.0 yrs | 0 |