Patent Explorer
Browse, filter, and analyze 4 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US4116492A | Brake valve arrangement for a two-circuit brake system | WABCO WESTINGHOUSE GmbH | Expired / Lapsed | 1976-11-03 | 1978-09-26 | 1996-11-03 | 0.0 yrs | 3 | |
| US4116494A | Test circuit for periodically monitoring the integrity of an antiskid brake control system | WABCO WESTINGHOUSE GmbH | Expired / Lapsed | 1977-10-05 | 1978-09-26 | 1997-10-05 | 0.0 yrs | 10 | |
| US4005911A | Individual wheel antiskid brake control system arranged to prevent excessive brake pressure differences | WABCO WESTINGHOUSE GmbH | Expired / Lapsed | 1975-10-06 | 1977-02-01 | 1995-10-06 | 0.0 yrs | 4 | |
| US3866982A | Failsafe antiskid control for fluid pressure brake system | WABCO WESTINGHOUSE GmbH | Expired / Lapsed | 1974-03-27 | 1975-02-18 | 1994-03-27 | 0.0 yrs | 6 |