Patent Explorer
Browse, filter, and analyze 4 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2300547A | Flexible hose connection | PACKLESS METAL PRODUCTS Corp | Expired / Lapsed | 1941-09-22 | 1942-11-03 | 1961-09-22 | 0.0 yrs | 0 | |
| US2200082A | Connector | PACKLESS METAL PRODUCTS Corp | Expired / Lapsed | 1939-02-11 | 1940-05-07 | 1959-02-11 | 0.0 yrs | 0 | |
| US2112239A | Leakproof coupling for metal tubing | PACKLESS METAL PRODUCTS Corp | Expired / Lapsed | 1936-03-07 | 1938-03-29 | 1956-03-07 | 0.0 yrs | 0 | |
| US2026166A | Flexible metallic tube or hose | PACKLESS METAL PRODUCTS Corp | Expired / Lapsed | 1934-01-26 | 1935-12-31 | 1954-01-26 | 0.0 yrs | 0 |