Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2229247A | Control device for hydraulic brakes | Industrie Magneti Marelli SRL | Expired / Lapsed | 1938-05-25 | 1941-01-21 | 1958-05-25 | 0.0 yrs | 0 | |
| US1896444A | Sparking plug | Industrie Magneti Marelli SRL | Expired / Lapsed | 1930-12-17 | 1933-02-07 | 1950-12-17 | 0.0 yrs | 0 |