Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US6439233B1 | Tracheal stoma valve | Eska Medical GmbH | Expired / Lapsed | 2000-02-01 | 2002-08-27 | 2020-02-01 | 0.0 yrs | 7 | |
| US5765560A | Trachostoma valve and tissue connector and housing for use as a part thereof | Eska Medical GmbH | Expired / Lapsed | 1996-06-28 | 1998-06-16 | 2016-06-28 | 0.0 yrs | 19 |