QMI MEDICAL Inc
QMI MEDICAActive Patents
0
Total Holdings
10
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US5385540A | Cardioplegia delivery system | Expired / Lapsed | 1993-05-26 | 1995-01-31 | 77 | Details |
| US4758224A | Suction control valve for left ventricle venting | Expired / Lapsed | 1987-05-26 | 1988-07-19 | 15 | Details |
| US4642097A | Left ventrical vacuum control and pressure relief valve | Expired / Lapsed | 1985-03-25 | 1987-02-10 | 23 | Details |
| US4623343A | Parenteral fluid administration apparatus and method | Expired / Lapsed | 1984-03-19 | 1986-11-18 | 9 | Details |
| US4447230A | Intravenous administration set assembly | Expired / Lapsed | 1981-08-05 | 1984-05-08 | 15 | Details |
| US4407297A | Method and apparatus for performing non-invasive blood pres… | Expired / Lapsed | 1980-11-20 | 1983-10-04 | 20 | Details |
| US4368118A | Blood-air separator and filter | Expired / Lapsed | 1980-09-15 | 1983-01-11 | 34 | Details |
| US4278437A | Fluid specimen holder for biological fluid testing | Expired / Lapsed | 1979-04-09 | 1981-07-14 | 5 | Details |
| US4250881A | Catheter insertion device | Expired / Lapsed | 1979-08-29 | 1981-02-17 | 8 | Details |
| US4244379A | Check valve for blood drawing apparatus | Expired / Lapsed | 1979-08-02 | 1981-01-13 | 7 | Details |