Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3699956A | Percutaneous lead device | Tecna Corp | Expired / Lapsed | 1970-10-01 | 1972-10-24 | 1990-10-01 | 0.0 yrs | 8 | |
| US3700380A | Surface or lining compatible with blood or other tissue | Tecna Corp | Expired / Lapsed | 1970-10-01 | 1972-10-24 | 1990-10-01 | 0.0 yrs | 8 |