Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3818511A | Medical prosthesis for ducts or conduits | MEDICAL PROD CORP | Expired / Lapsed | 1972-11-17 | 1974-06-25 | 1992-11-17 | 0.0 yrs | 10 | |
| US3807409A | Medical ventilation tube | MEDICAL PROD CORP | Expired / Lapsed | 1972-08-31 | 1974-04-30 | 1992-08-31 | 0.0 yrs | 7 |