Patent Explorer
Browse, filter, and analyze 6 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3833268A | Wheel slip control system for automotive vehicles and the like | Echlin Inc | Expired / Lapsed | 1972-03-10 | 1974-09-03 | 1992-03-10 | 0.0 yrs | 46 | |
| US3827760A | Wheel slip control system for automotive vehicles and the like | Echlin Inc | Expired / Lapsed | 1972-01-17 | 1974-08-06 | 1992-01-17 | 0.0 yrs | 65 | |
| US3769997A | Control valve | Echlin Inc | Expired / Lapsed | 1972-07-03 | 1973-11-06 | 1992-07-03 | 0.0 yrs | 20 | |
| US3359043A | Control valve | Echlin Inc | Expired / Lapsed | 1966-08-24 | 1967-12-19 | 1986-08-24 | 0.0 yrs | 2 | |
| US3291539A | Control valve | Echlin Inc | Expired / Lapsed | 1966-03-17 | 1966-12-13 | 1986-03-17 | 0.0 yrs | 2 | |
| US3207561A | Ratio selector type tandem control valve | Echlin Inc | Expired / Lapsed | 1963-08-19 | 1965-09-21 | 1983-08-19 | 0.0 yrs | 2 |