Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3191963A | Retractable axle for vehicle load distribution | Challenge Cook Bros Inc | Expired / Lapsed | 1964-01-13 | 1965-06-29 | 1984-01-13 | 0.0 yrs | 2 | |
| US3112100A | Truck-trailer transit mixer | Challenge Cook Bros Inc | Expired / Lapsed | 1962-05-31 | 1963-11-26 | 1982-05-31 | 0.0 yrs | 2 |