Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3456829A | Container frame structure | Pullman Inc | Expired / Lapsed | 1967-08-30 | 1969-07-22 | 1987-08-30 | 0.0 yrs | 0 | |
| US3235473A | Method of producing fuel cell electrodes | Pullman Inc | Expired / Lapsed | 1961-12-26 | 1966-02-15 | 1981-12-26 | 0.0 yrs | 2 |