Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| GB1169419A | Improvements in or relating to Umbrella-Type Intralumental Surgical Devices. | Edwards Laboratories Inc | Expired / Lapsed | 1967-12-08 | — | 1987-12-08 | 0.0 yrs | 0 | |
| US3365728A | Upholstered heart valve having a sealing ring adapted for dispensing medicaments | Edwards Laboratories Inc | Expired / Lapsed | 1964-12-18 | 1968-01-30 | 1984-12-18 | 0.0 yrs | 0 | |
| US3263239A | Aorta valve with expansible suturing ring | Edwards Laboratories Inc | Expired / Lapsed | 1963-04-01 | 1966-08-02 | 1983-04-01 | 0.0 yrs | 2 |