Patent Explorer
Browse, filter, and analyze 4 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| USD245451S | Catheter | Vital Assists Inc | Expired / Lapsed | 1975-09-24 | 1977-08-16 | 1995-09-24 | 0.0 yrs | 1 | |
| US3882861A | Auxiliary control for a blood pump | Vital Assists Inc | Expired / Lapsed | 1973-09-24 | 1975-05-13 | 1993-09-24 | 0.0 yrs | 9 | |
| US3830234A | Dialysis control system and method | Vital Assists Inc | Expired / Lapsed | 1973-04-16 | 1974-08-20 | 1993-04-16 | 0.0 yrs | 8 | |
| US3756234A | Single needle dialysis | Vital Assists Inc | Expired / Lapsed | 1971-06-04 | 1973-09-04 | 1991-06-04 | 0.0 yrs | 4 |