Bird Products Corp
Bird ProduActive Patents
0
Total Holdings
10
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4702240A | Demand-responsive gas blending system for medical ventilator | Expired / Lapsed | 1986-07-22 | 1987-10-27 | 30 | Details |
| US4527557A | Medical ventilator system | Expired / Lapsed | 1984-11-01 | 1985-07-09 | 38 | Details |
| US4494252A | Laryngeal prosthesis | Expired / Lapsed | 1983-08-22 | 1985-01-22 | 31 | Details |
| US4401116A | Gas flow rate control device for medical ventilator | Expired / Lapsed | 1980-12-04 | 1983-08-30 | 12 | Details |
| US4351329A | High frequency breath pump | Expired / Lapsed | 1980-11-06 | 1982-09-28 | 7 | Details |
| US3910261A | End-tidal gas analysis apparatus for respirators | Expired / Lapsed | 1974-06-11 | 1975-10-07 | 14 | Details |
| US3690318A | Apparatus for parenteral fluid infusion provided with varia… | Expired / Lapsed | 1970-04-16 | 1972-09-12 | 15 | Details |
| US3633576A | Volumetric respirator | Expired / Lapsed | 1969-10-24 | 1972-01-11 | 9 | Details |
| US3613665A | Sampling means for exhaled air | Expired / Lapsed | 1969-08-08 | 1971-10-19 | 6 | Details |
| US3611178A | Pressure-sensing signal generator | Expired / Lapsed | 1969-10-13 | 1971-10-05 | 6 | Details |