Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| GB1444614A | Permanently implantable artificial heart | Kurpanek W H | Expired / Lapsed | 1973-10-04 | — | 1993-10-04 | 0.0 yrs | 0 | |
| US3874002A | Pulsatile magneto-motive artificial heart | Kurpanek W H | Expired / Lapsed | 1972-09-07 | 1975-04-01 | 1992-09-07 | 0.0 yrs | 13 |