Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| GB1443221A | Artificial heart valve | Medac Gesellschaft fuer Klinische Spezialpraeparate mbH | Expired / Lapsed | 1973-11-20 | — | 1993-11-20 | 0.0 yrs | 0 | |
| US3966358A | Pump assembly | Medac Gesellschaft fuer Klinische Spezialpraeparate mbH | Expired / Lapsed | 1974-05-17 | 1976-06-29 | 1994-05-17 | 0.0 yrs | 19 |